3837428

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4421}}^1$

素因数の和:4463

約数の個数: 24

約数和(自身を含む): 7924224

約数和(自身を除く): 4086796

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 4421, 8842, 17684, 30947, 61894, 123788, 137051, 274102, 548204, 959357, 1918714, 3837428]

約数ペア:

[(1, 3837428), (2, 1918714), (4, 959357), (7, 548204), (14, 274102), (28, 137051), (31, 123788), (62, 61894), (124, 30947), (217, 17684), (434, 8842), (868, 4421)]