1909486096

素因数分解:

$2^4\times 7^2\times {\mathrm{2435569}}^1$

素因数の和:2435591

約数の個数: 30

約数和(自身を含む): 4303652190

約数和(自身を除く): 2394166094

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 2435569, 4871138, 9742276, 17048983, 19484552, 34097966, 38969104, 68195932, 119342881, 136391864, 238685762, 272783728, 477371524, 954743048, 1909486096]

約数ペア:

[(1, 1909486096), (2, 954743048), (4, 477371524), (7, 272783728), (8, 238685762), (14, 136391864), (16, 119342881), (28, 68195932), (49, 38969104), (56, 34097966), (98, 19484552), (112, 17048983), (196, 9742276), (392, 4871138), (784, 2435569)]