7876764

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:197

約数の個数: 120

約数和(自身を含む): 24718848

約数和(自身を除く): 16842084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 81, 84, 92, 108, 126, 138, 151, 161, 162, 189, 207, 252, 276, 302, 322, 324, 378, 414, 453, 483, 567, 604, 621, 644, 756, 828, 906, 966, 1057, 1134, 1242, 1359, 1449, 1812, 1863, 1932, 2114, 2268, 2484, 2718, 2898, 3171, 3473, 3726, 4077, 4228, 4347, 5436, 5796, 6342, 6946, 7452, 8154, 8694, 9513, 10419, 12231, 12684, 13041, 13892, 16308, 17388, 19026, 20838, 24311, 24462, 26082, 28539, 31257, 38052, 41676, 48622, 48924, 52164, 57078, 62514, 72933, 85617, 93771, 97244, 114156, 125028, 145866, 171234, 187542, 218799, 281313, 291732, 342468, 375084, 437598, 562626, 656397, 875196, 1125252, 1312794, 1969191, 2625588, 3938382, 7876764]

約数ペア:

[(1, 7876764), (2, 3938382), (3, 2625588), (4, 1969191), (6, 1312794), (7, 1125252), (9, 875196), (12, 656397), (14, 562626), (18, 437598), (21, 375084), (23, 342468), (27, 291732), (28, 281313), (36, 218799), (42, 187542), (46, 171234), (54, 145866), (63, 125028), (69, 114156), (81, 97244), (84, 93771), (92, 85617), (108, 72933), (126, 62514), (138, 57078), (151, 52164), (161, 48924), (162, 48622), (189, 41676), (207, 38052), (252, 31257), (276, 28539), (302, 26082), (322, 24462), (324, 24311), (378, 20838), (414, 19026), (453, 17388), (483, 16308), (567, 13892), (604, 13041), (621, 12684), (644, 12231), (756, 10419), (828, 9513), (906, 8694), (966, 8154), (1057, 7452), (1134, 6946), (1242, 6342), (1359, 5796), (1449, 5436), (1812, 4347), (1863, 4228), (1932, 4077), (2114, 3726), (2268, 3473), (2484, 3171), (2718, 2898)]