7831227922

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:560

約数の個数: 96

約数和(自身を含む): 14743669248

約数和(自身を除く): 6912441326

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 107, 119, 197, 214, 223, 238, 394, 446, 749, 833, 1379, 1498, 1561, 1666, 1819, 2758, 3122, 3349, 3638, 3791, 5243, 6698, 7582, 9653, 10486, 10927, 12733, 19306, 21079, 21854, 23443, 23861, 25466, 26537, 42158, 43931, 46886, 47722, 53074, 87862, 89131, 147553, 164101, 167027, 178262, 185759, 295106, 307517, 328202, 334054, 358343, 371518, 405637, 615034, 716686, 746827, 811274, 1032871, 1169189, 1493654, 2065742, 2152619, 2338378, 2508401, 2839459, 4305238, 4700617, 5016802, 5227789, 5678918, 9401234, 10455578, 17558807, 19876213, 32904319, 35117614, 36594523, 39752426, 65808638, 73189046, 79910489, 159820978, 230330233, 460660466, 559373423, 1118746846, 3915613961, 7831227922]

約数ペア:

[(1, 7831227922), (2, 3915613961), (7, 1118746846), (14, 559373423), (17, 460660466), (34, 230330233), (49, 159820978), (98, 79910489), (107, 73189046), (119, 65808638), (197, 39752426), (214, 36594523), (223, 35117614), (238, 32904319), (394, 19876213), (446, 17558807), (749, 10455578), (833, 9401234), (1379, 5678918), (1498, 5227789), (1561, 5016802), (1666, 4700617), (1819, 4305238), (2758, 2839459), (3122, 2508401), (3349, 2338378), (3638, 2152619), (3791, 2065742), (5243, 1493654), (6698, 1169189), (7582, 1032871), (9653, 811274), (10486, 746827), (10927, 716686), (12733, 615034), (19306, 405637), (21079, 371518), (21854, 358343), (23443, 334054), (23861, 328202), (25466, 307517), (26537, 295106), (42158, 185759), (43931, 178262), (46886, 167027), (47722, 164101), (53074, 147553), (87862, 89131)]