7856394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14389}}^1$

素因数の和:14414

約数の個数: 32

約数和(自身を含む): 19340160

約数和(自身を除く): 11483766

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 14389, 28778, 43167, 86334, 100723, 187057, 201446, 302169, 374114, 561171, 604338, 1122342, 1309399, 2618798, 3928197, 7856394]

約数ペア:

[(1, 7856394), (2, 3928197), (3, 2618798), (6, 1309399), (7, 1122342), (13, 604338), (14, 561171), (21, 374114), (26, 302169), (39, 201446), (42, 187057), (78, 100723), (91, 86334), (182, 43167), (273, 28778), (546, 14389)]