9890276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 20442240

約数和(自身を除く): 10551964

約数列:

[1, 2, 4, 11, 22, 23, 29, 44, 46, 58, 92, 116, 253, 319, 337, 506, 638, 667, 674, 1012, 1276, 1334, 1348, 2668, 3707, 7337, 7414, 7751, 9773, 14674, 14828, 15502, 19546, 29348, 31004, 39092, 85261, 107503, 170522, 215006, 224779, 341044, 430012, 449558, 899116, 2472569, 4945138, 9890276]

約数ペア:

[(1, 9890276), (2, 4945138), (4, 2472569), (11, 899116), (22, 449558), (23, 430012), (29, 341044), (44, 224779), (46, 215006), (58, 170522), (92, 107503), (116, 85261), (253, 39092), (319, 31004), (337, 29348), (506, 19546), (638, 15502), (667, 14828), (674, 14674), (1012, 9773), (1276, 7751), (1334, 7414), (1348, 7337), (2668, 3707)]