396950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{467}}^1$

素因数の和:496

約数の個数: 24

約数和(自身を含む): 783432

約数和(自身を除く): 386482

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 467, 850, 934, 2335, 4670, 7939, 11675, 15878, 23350, 39695, 79390, 198475, 396950]

約数ペア:

[(1, 396950), (2, 198475), (5, 79390), (10, 39695), (17, 23350), (25, 15878), (34, 11675), (50, 7939), (85, 4670), (170, 2335), (425, 934), (467, 850)]