8012186

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:379

約数の個数: 48

約数和(自身を含む): 15896160

約数和(自身を除く): 7883974

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 182, 247, 266, 331, 494, 637, 662, 931, 1274, 1729, 1862, 2317, 3458, 4303, 4634, 6289, 8606, 12103, 12578, 16219, 24206, 30121, 32438, 44023, 60242, 81757, 88046, 163514, 210847, 308161, 421694, 572299, 616322, 1144598, 4006093, 8012186]

約数ペア:

[(1, 8012186), (2, 4006093), (7, 1144598), (13, 616322), (14, 572299), (19, 421694), (26, 308161), (38, 210847), (49, 163514), (91, 88046), (98, 81757), (133, 60242), (182, 44023), (247, 32438), (266, 30121), (331, 24206), (494, 16219), (637, 12578), (662, 12103), (931, 8606), (1274, 6289), (1729, 4634), (1862, 4303), (2317, 3458)]