4502788

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{557}}^1$

素因数の和:651

約数の個数: 24

約数和(自身を含む): 8249472

約数和(自身を除く): 3746684

約数列:

[1, 2, 4, 43, 47, 86, 94, 172, 188, 557, 1114, 2021, 2228, 4042, 8084, 23951, 26179, 47902, 52358, 95804, 104716, 1125697, 2251394, 4502788]

約数ペア:

[(1, 4502788), (2, 2251394), (4, 1125697), (43, 104716), (47, 95804), (86, 52358), (94, 47902), (172, 26179), (188, 23951), (557, 8084), (1114, 4042), (2021, 2228)]