45213490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{645907}}^1$

素因数の和:645921

約数の個数: 16

約数和(自身を含む): 93010752

約数和(自身を除く): 47797262

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 645907, 1291814, 3229535, 4521349, 6459070, 9042698, 22606745, 45213490]

約数ペア:

[(1, 45213490), (2, 22606745), (5, 9042698), (7, 6459070), (10, 4521349), (14, 3229535), (35, 1291814), (70, 645907)]