3892188

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 9806720

約数和(自身を除く): 5914532

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 397, 516, 794, 817, 1191, 1588, 1634, 2382, 2451, 3268, 4764, 4902, 7543, 9804, 15086, 17071, 22629, 30172, 34142, 45258, 51213, 68284, 90516, 102426, 204852, 324349, 648698, 973047, 1297396, 1946094, 3892188]

約数ペア:

[(1, 3892188), (2, 1946094), (3, 1297396), (4, 973047), (6, 648698), (12, 324349), (19, 204852), (38, 102426), (43, 90516), (57, 68284), (76, 51213), (86, 45258), (114, 34142), (129, 30172), (172, 22629), (228, 17071), (258, 15086), (397, 9804), (516, 7543), (794, 4902), (817, 4764), (1191, 3268), (1588, 2451), (1634, 2382)]