2034157237

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{571}}^1$

素因数の和:746

約数の個数: 48

約数和(自身を含む): 2582236800

約数和(自身を除く): 548079563

約数列:

[1, 7, 23, 29, 49, 109, 161, 203, 571, 667, 763, 1127, 1421, 2507, 3161, 3997, 4669, 5341, 13133, 16559, 17549, 22127, 27979, 32683, 62239, 72703, 91931, 115913, 122843, 154889, 380857, 435673, 508921, 643517, 811391, 1431497, 1804931, 2665999, 3049711, 3562447, 10020479, 12634517, 18661993, 41513413, 70143353, 88441619, 290593891, 2034157237]

約数ペア:

[(1, 2034157237), (7, 290593891), (23, 88441619), (29, 70143353), (49, 41513413), (109, 18661993), (161, 12634517), (203, 10020479), (571, 3562447), (667, 3049711), (763, 2665999), (1127, 1804931), (1421, 1431497), (2507, 811391), (3161, 643517), (3997, 508921), (4669, 435673), (5341, 380857), (13133, 154889), (16559, 122843), (17549, 115913), (22127, 91931), (27979, 72703), (32683, 62239)]