4547142

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:349

約数の個数: 48

約数和(自身を含む): 10558080

約数和(自身を除く): 6010938

約数列:

[1, 2, 3, 6, 9, 18, 29, 31, 58, 62, 87, 93, 174, 186, 261, 279, 281, 522, 558, 562, 843, 899, 1686, 1798, 2529, 2697, 5058, 5394, 8091, 8149, 8711, 16182, 16298, 17422, 24447, 26133, 48894, 52266, 73341, 78399, 146682, 156798, 252619, 505238, 757857, 1515714, 2273571, 4547142]

約数ペア:

[(1, 4547142), (2, 2273571), (3, 1515714), (6, 757857), (9, 505238), (18, 252619), (29, 156798), (31, 146682), (58, 78399), (62, 73341), (87, 52266), (93, 48894), (174, 26133), (186, 24447), (261, 17422), (279, 16298), (281, 16182), (522, 8711), (558, 8149), (562, 8091), (843, 5394), (899, 5058), (1686, 2697), (1798, 2529)]