2554552

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:77

約数の個数: 96

約数和(自身を含む): 6703200

約数和(自身を除く): 4148648

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 29, 44, 52, 56, 58, 77, 88, 91, 104, 116, 121, 143, 154, 182, 203, 232, 242, 286, 308, 319, 364, 377, 406, 484, 572, 616, 638, 728, 754, 812, 847, 968, 1001, 1144, 1276, 1508, 1573, 1624, 1694, 2002, 2233, 2552, 2639, 3016, 3146, 3388, 3509, 4004, 4147, 4466, 5278, 6292, 6776, 7018, 8008, 8294, 8932, 10556, 11011, 12584, 14036, 16588, 17864, 21112, 22022, 24563, 28072, 29029, 33176, 44044, 45617, 49126, 58058, 88088, 91234, 98252, 116116, 182468, 196504, 232232, 319319, 364936, 638638, 1277276, 2554552]

約数ペア:

[(1, 2554552), (2, 1277276), (4, 638638), (7, 364936), (8, 319319), (11, 232232), (13, 196504), (14, 182468), (22, 116116), (26, 98252), (28, 91234), (29, 88088), (44, 58058), (52, 49126), (56, 45617), (58, 44044), (77, 33176), (88, 29029), (91, 28072), (104, 24563), (116, 22022), (121, 21112), (143, 17864), (154, 16588), (182, 14036), (203, 12584), (232, 11011), (242, 10556), (286, 8932), (308, 8294), (319, 8008), (364, 7018), (377, 6776), (406, 6292), (484, 5278), (572, 4466), (616, 4147), (638, 4004), (728, 3509), (754, 3388), (812, 3146), (847, 3016), (968, 2639), (1001, 2552), (1144, 2233), (1276, 2002), (1508, 1694), (1573, 1624)]