8177428

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9421}}^1$

素因数の和:9463

約数の個数: 24

約数和(自身を含む): 16884224

約数和(自身を除く): 8706796

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 9421, 18842, 37684, 65947, 131894, 263788, 292051, 584102, 1168204, 2044357, 4088714, 8177428]

約数ペア:

[(1, 8177428), (2, 4088714), (4, 2044357), (7, 1168204), (14, 584102), (28, 292051), (31, 263788), (62, 131894), (124, 65947), (217, 37684), (434, 18842), (868, 9421)]