7988204

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9203}}^1$

素因数の和:9245

約数の個数: 24

約数和(自身を含む): 16493568

約数和(自身を除く): 8505364

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 9203, 18406, 36812, 64421, 128842, 257684, 285293, 570586, 1141172, 1997051, 3994102, 7988204]

約数ペア:

[(1, 7988204), (2, 3994102), (4, 1997051), (7, 1141172), (14, 570586), (28, 285293), (31, 257684), (62, 128842), (124, 64421), (217, 36812), (434, 18406), (868, 9203)]