8243708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 16982784

約数和(自身を除く): 8739076

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 103, 107, 187, 206, 214, 374, 412, 428, 748, 1133, 1177, 1751, 1819, 2266, 2354, 3502, 3638, 4532, 4708, 7004, 7276, 11021, 19261, 20009, 22042, 38522, 40018, 44084, 77044, 80036, 121231, 187357, 242462, 374714, 484924, 749428, 2060927, 4121854, 8243708]

約数ペア:

[(1, 8243708), (2, 4121854), (4, 2060927), (11, 749428), (17, 484924), (22, 374714), (34, 242462), (44, 187357), (68, 121231), (103, 80036), (107, 77044), (187, 44084), (206, 40018), (214, 38522), (374, 22042), (412, 20009), (428, 19261), (748, 11021), (1133, 7276), (1177, 7004), (1751, 4708), (1819, 4532), (2266, 3638), (2354, 3502)]