3999284

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{571}}^1$

素因数の和:695

約数の個数: 24

約数和(自身を含む): 7495488

約数和(自身を除く): 3496204

約数列:

[1, 2, 4, 17, 34, 68, 103, 206, 412, 571, 1142, 1751, 2284, 3502, 7004, 9707, 19414, 38828, 58813, 117626, 235252, 999821, 1999642, 3999284]

約数ペア:

[(1, 3999284), (2, 1999642), (4, 999821), (17, 235252), (34, 117626), (68, 58813), (103, 38828), (206, 19414), (412, 9707), (571, 7004), (1142, 3502), (1751, 2284)]