7890974

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{227}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 14708736

約数和(自身を除く): 6817762

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 191, 227, 382, 454, 1337, 1589, 2483, 2674, 2951, 3178, 4966, 5902, 17381, 20657, 34762, 41314, 43357, 86714, 303499, 563641, 606998, 1127282, 3945487, 7890974]

約数ペア:

[(1, 7890974), (2, 3945487), (7, 1127282), (13, 606998), (14, 563641), (26, 303499), (91, 86714), (182, 43357), (191, 41314), (227, 34762), (382, 20657), (454, 17381), (1337, 5902), (1589, 4966), (2483, 3178), (2674, 2951)]