8138244

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 19869696

約数和(自身を除く): 11731452

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 131, 167, 186, 262, 334, 372, 393, 501, 524, 668, 786, 1002, 1572, 2004, 4061, 5177, 8122, 10354, 12183, 15531, 16244, 20708, 21877, 24366, 31062, 43754, 48732, 62124, 65631, 87508, 131262, 262524, 678187, 1356374, 2034561, 2712748, 4069122, 8138244]

約数ペア:

[(1, 8138244), (2, 4069122), (3, 2712748), (4, 2034561), (6, 1356374), (12, 678187), (31, 262524), (62, 131262), (93, 87508), (124, 65631), (131, 62124), (167, 48732), (186, 43754), (262, 31062), (334, 24366), (372, 21877), (393, 20708), (501, 16244), (524, 15531), (668, 12183), (786, 10354), (1002, 8122), (1572, 5177), (2004, 4061)]