17480652

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:196

約数の個数: 96

約数和(自身を含む): 49459200

約数和(自身を除く): 31978548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 137, 147, 186, 196, 217, 274, 294, 343, 372, 411, 434, 548, 588, 651, 686, 822, 868, 959, 1029, 1302, 1372, 1519, 1644, 1918, 2058, 2604, 2877, 3038, 3836, 4116, 4247, 4557, 5754, 6076, 6713, 8494, 9114, 10633, 11508, 12741, 13426, 16988, 18228, 20139, 21266, 25482, 26852, 29729, 31899, 40278, 42532, 46991, 50964, 59458, 63798, 80556, 89187, 93982, 118916, 127596, 140973, 178374, 187964, 208103, 281946, 356748, 416206, 563892, 624309, 832412, 1248618, 1456721, 2497236, 2913442, 4370163, 5826884, 8740326, 17480652]

約数ペア:

[(1, 17480652), (2, 8740326), (3, 5826884), (4, 4370163), (6, 2913442), (7, 2497236), (12, 1456721), (14, 1248618), (21, 832412), (28, 624309), (31, 563892), (42, 416206), (49, 356748), (62, 281946), (84, 208103), (93, 187964), (98, 178374), (124, 140973), (137, 127596), (147, 118916), (186, 93982), (196, 89187), (217, 80556), (274, 63798), (294, 59458), (343, 50964), (372, 46991), (411, 42532), (434, 40278), (548, 31899), (588, 29729), (651, 26852), (686, 25482), (822, 21266), (868, 20139), (959, 18228), (1029, 16988), (1302, 13426), (1372, 12741), (1519, 11508), (1644, 10633), (1918, 9114), (2058, 8494), (2604, 6713), (2877, 6076), (3038, 5754), (3836, 4557), (4116, 4247)]