3895710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1427}}^1$

素因数の和:1457

約数の個数: 64

約数和(自身を含む): 11515392

約数和(自身を除く): 7619682

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 1427, 2730, 2854, 4281, 7135, 8562, 9989, 14270, 18551, 19978, 21405, 29967, 37102, 42810, 49945, 55653, 59934, 92755, 99890, 111306, 129857, 149835, 185510, 259714, 278265, 299670, 389571, 556530, 649285, 779142, 1298570, 1947855, 3895710]

約数ペア:

[(1, 3895710), (2, 1947855), (3, 1298570), (5, 779142), (6, 649285), (7, 556530), (10, 389571), (13, 299670), (14, 278265), (15, 259714), (21, 185510), (26, 149835), (30, 129857), (35, 111306), (39, 99890), (42, 92755), (65, 59934), (70, 55653), (78, 49945), (91, 42810), (105, 37102), (130, 29967), (182, 21405), (195, 19978), (210, 18551), (273, 14270), (390, 9989), (455, 8562), (546, 7135), (910, 4281), (1365, 2854), (1427, 2730)]