1904472

素因数分解:

$2^3\times 3^4\times {\mathrm{2939}}^1$

素因数の和:2957

約数の個数: 40

約数和(自身を含む): 5336100

約数和(自身を除く): 3431628

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 2939, 5878, 8817, 11756, 17634, 23512, 26451, 35268, 52902, 70536, 79353, 105804, 158706, 211608, 238059, 317412, 476118, 634824, 952236, 1904472]

約数ペア:

[(1, 1904472), (2, 952236), (3, 634824), (4, 476118), (6, 317412), (8, 238059), (9, 211608), (12, 158706), (18, 105804), (24, 79353), (27, 70536), (36, 52902), (54, 35268), (72, 26451), (81, 23512), (108, 17634), (162, 11756), (216, 8817), (324, 5878), (648, 2939)]