1228662

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{373}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 2782560

約数和(自身を除く): 1553898

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 373, 549, 746, 1098, 1119, 1647, 2238, 3294, 3357, 6714, 10071, 20142, 22753, 45506, 68259, 136518, 204777, 409554, 614331, 1228662]

約数ペア:

[(1, 1228662), (2, 614331), (3, 409554), (6, 204777), (9, 136518), (18, 68259), (27, 45506), (54, 22753), (61, 20142), (122, 10071), (183, 6714), (366, 3357), (373, 3294), (549, 2238), (746, 1647), (1098, 1119)]