402514364

素因数分解:

$2^2\times 7^1\times {\mathrm{1721}}^1\times {\mathrm{8353}}^1$

素因数の和:10085

約数の個数: 24

約数和(自身を含む): 805592928

約数和(自身を除く): 403078564

約数列:

[1, 2, 4, 7, 14, 28, 1721, 3442, 6884, 8353, 12047, 16706, 24094, 33412, 48188, 58471, 116942, 233884, 14375513, 28751026, 57502052, 100628591, 201257182, 402514364]

約数ペア:

[(1, 402514364), (2, 201257182), (4, 100628591), (7, 57502052), (14, 28751026), (28, 14375513), (1721, 233884), (3442, 116942), (6884, 58471), (8353, 48188), (12047, 33412), (16706, 24094)]