7493210

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:310

約数の個数: 32

約数和(自身を含む): 13996800

約数和(自身を除く): 6503590

約数列:

[1, 2, 5, 10, 47, 94, 107, 149, 214, 235, 298, 470, 535, 745, 1070, 1490, 5029, 7003, 10058, 14006, 15943, 25145, 31886, 35015, 50290, 70030, 79715, 159430, 749321, 1498642, 3746605, 7493210]

約数ペア:

[(1, 7493210), (2, 3746605), (5, 1498642), (10, 749321), (47, 159430), (94, 79715), (107, 70030), (149, 50290), (214, 35015), (235, 31886), (298, 25145), (470, 15943), (535, 14006), (745, 10058), (1070, 7003), (1490, 5029)]