1633268

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{641}}^1$

素因数の和:672

約数の個数: 36

約数和(自身を含む): 3586212

約数和(自身を除く): 1952944

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 641, 1274, 1282, 2548, 2564, 4487, 8333, 8974, 16666, 17948, 31409, 33332, 58331, 62818, 116662, 125636, 233324, 408317, 816634, 1633268]

約数ペア:

[(1, 1633268), (2, 816634), (4, 408317), (7, 233324), (13, 125636), (14, 116662), (26, 62818), (28, 58331), (49, 33332), (52, 31409), (91, 17948), (98, 16666), (182, 8974), (196, 8333), (364, 4487), (637, 2564), (641, 2548), (1274, 1282)]