7882370498

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1\times {\mathrm{271}}^1\times {\mathrm{683}}^1$

素因数の和:1262

約数の個数: 32

約数和(自身を含む): 12055910400

約数和(自身を除く): 4173539902

約数列:

[1, 2, 107, 199, 214, 271, 398, 542, 683, 1366, 21293, 28997, 42586, 53929, 57994, 73081, 107858, 135917, 146162, 185093, 271834, 370186, 5770403, 11540806, 14543119, 19804951, 29086238, 36833507, 39609902, 73667014, 3941185249, 7882370498]

約数ペア:

[(1, 7882370498), (2, 3941185249), (107, 73667014), (199, 39609902), (214, 36833507), (271, 29086238), (398, 19804951), (542, 14543119), (683, 11540806), (1366, 5770403), (21293, 370186), (28997, 271834), (42586, 185093), (53929, 146162), (57994, 135917), (73081, 107858)]