8899542

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:469

約数の個数: 48

約数和(自身を含む): 20442240

約数和(自身を除く): 11542698

約数列:

[1, 2, 3, 6, 9, 18, 31, 41, 62, 82, 93, 123, 186, 246, 279, 369, 389, 558, 738, 778, 1167, 1271, 2334, 2542, 3501, 3813, 7002, 7626, 11439, 12059, 15949, 22878, 24118, 31898, 36177, 47847, 72354, 95694, 108531, 143541, 217062, 287082, 494419, 988838, 1483257, 2966514, 4449771, 8899542]

約数ペア:

[(1, 8899542), (2, 4449771), (3, 2966514), (6, 1483257), (9, 988838), (18, 494419), (31, 287082), (41, 217062), (62, 143541), (82, 108531), (93, 95694), (123, 72354), (186, 47847), (246, 36177), (279, 31898), (369, 24118), (389, 22878), (558, 15949), (738, 12059), (778, 11439), (1167, 7626), (1271, 7002), (2334, 3813), (2542, 3501)]