7801472392

素因数分解:

$2^3\times 7^1\times {\mathrm{10357}}^1\times {\mathrm{13451}}^1$

素因数の和:23821

約数の個数: 32

約数和(自身を含む): 16720297920

約数和(自身を除く): 8918825528

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 10357, 13451, 20714, 26902, 41428, 53804, 72499, 82856, 94157, 107608, 144998, 188314, 289996, 376628, 579992, 753256, 139312007, 278624014, 557248028, 975184049, 1114496056, 1950368098, 3900736196, 7801472392]

約数ペア:

[(1, 7801472392), (2, 3900736196), (4, 1950368098), (7, 1114496056), (8, 975184049), (14, 557248028), (28, 278624014), (56, 139312007), (10357, 753256), (13451, 579992), (20714, 376628), (26902, 289996), (41428, 188314), (53804, 144998), (72499, 107608), (82856, 94157)]