8337956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 17200512

約数和(自身を除く): 8862556

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 71, 142, 157, 187, 284, 314, 374, 628, 748, 781, 1207, 1562, 1727, 2414, 2669, 3124, 3454, 4828, 5338, 6908, 10676, 11147, 13277, 22294, 26554, 29359, 44588, 53108, 58718, 117436, 122617, 189499, 245234, 378998, 490468, 757996, 2084489, 4168978, 8337956]

約数ペア:

[(1, 8337956), (2, 4168978), (4, 2084489), (11, 757996), (17, 490468), (22, 378998), (34, 245234), (44, 189499), (68, 122617), (71, 117436), (142, 58718), (157, 53108), (187, 44588), (284, 29359), (314, 26554), (374, 22294), (628, 13277), (748, 11147), (781, 10676), (1207, 6908), (1562, 5338), (1727, 4828), (2414, 3454), (2669, 3124)]