2921994

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{1061}}^1$

素因数の和:1092

約数の個数: 40

約数和(自身を含む): 6939108

約数和(自身を除く): 4017114

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 459, 918, 1061, 1377, 2122, 2754, 3183, 6366, 9549, 18037, 19098, 28647, 36074, 54111, 57294, 85941, 108222, 162333, 171882, 324666, 486999, 973998, 1460997, 2921994]

約数ペア:

[(1, 2921994), (2, 1460997), (3, 973998), (6, 486999), (9, 324666), (17, 171882), (18, 162333), (27, 108222), (34, 85941), (51, 57294), (54, 54111), (81, 36074), (102, 28647), (153, 19098), (162, 18037), (306, 9549), (459, 6366), (918, 3183), (1061, 2754), (1377, 2122)]