2685996838

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{39323}}^1$

素因数の和:39397

約数の個数: 48

約数和(自身を含む): 5083649424

約数和(自身を除く): 2397652586

約数列:

[1, 2, 7, 14, 17, 34, 41, 49, 82, 98, 119, 238, 287, 574, 697, 833, 1394, 1666, 2009, 4018, 4879, 9758, 34153, 39323, 68306, 78646, 275261, 550522, 668491, 1336982, 1612243, 1926827, 3224486, 3853654, 4679437, 9358874, 11285701, 22571402, 27408131, 32756059, 54816262, 65512118, 78999907, 157999814, 191856917, 383713834, 1342998419, 2685996838]

約数ペア:

[(1, 2685996838), (2, 1342998419), (7, 383713834), (14, 191856917), (17, 157999814), (34, 78999907), (41, 65512118), (49, 54816262), (82, 32756059), (98, 27408131), (119, 22571402), (238, 11285701), (287, 9358874), (574, 4679437), (697, 3853654), (833, 3224486), (1394, 1926827), (1666, 1612243), (2009, 1336982), (4018, 668491), (4879, 550522), (9758, 275261), (34153, 78646), (39323, 68306)]