7538492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4999}}^1$

素因数の和:5045

約数の個数: 24

約数和(自身を含む): 14700000

約数和(自身を除く): 7161508

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 4999, 9998, 19996, 64987, 129974, 144971, 259948, 289942, 579884, 1884623, 3769246, 7538492]

約数ペア:

[(1, 7538492), (2, 3769246), (4, 1884623), (13, 579884), (26, 289942), (29, 259948), (52, 144971), (58, 129974), (116, 64987), (377, 19996), (754, 9998), (1508, 4999)]