4673840

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1579}}^1$

素因数の和:1629

約数の個数: 40

約数和(自身を含む): 11167440

約数和(自身を除く): 6493600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 1579, 2960, 3158, 6316, 7895, 12632, 15790, 25264, 31580, 58423, 63160, 116846, 126320, 233692, 292115, 467384, 584230, 934768, 1168460, 2336920, 4673840]

約数ペア:

[(1, 4673840), (2, 2336920), (4, 1168460), (5, 934768), (8, 584230), (10, 467384), (16, 292115), (20, 233692), (37, 126320), (40, 116846), (74, 63160), (80, 58423), (148, 31580), (185, 25264), (296, 15790), (370, 12632), (592, 7895), (740, 6316), (1480, 3158), (1579, 2960)]