2257358

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1583}}^1$

素因数の和:1639

約数の個数: 16

約数和(自身を含む): 3649536

約数和(自身を除く): 1392178

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 1583, 3166, 36409, 49073, 72818, 98146, 1128679, 2257358]

約数ペア:

[(1, 2257358), (2, 1128679), (23, 98146), (31, 72818), (46, 49073), (62, 36409), (713, 3166), (1426, 1583)]