7897274

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2699}}^1$

素因数の和:2738

約数の個数: 32

約数和(自身を含む): 15552000

約数和(自身を除く): 7654726

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2699, 2926, 5398, 18893, 29689, 37786, 51281, 59378, 102562, 207823, 358967, 415646, 564091, 717934, 1128182, 3948637, 7897274]

約数ペア:

[(1, 7897274), (2, 3948637), (7, 1128182), (11, 717934), (14, 564091), (19, 415646), (22, 358967), (38, 207823), (77, 102562), (133, 59378), (154, 51281), (209, 37786), (266, 29689), (418, 18893), (1463, 5398), (2699, 2926)]