7348930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1$

素因数の和:474

約数の個数: 32

約数和(自身を含む): 14152320

約数和(自身を除く): 6803390

約数列:

[1, 2, 5, 10, 17, 34, 85, 139, 170, 278, 311, 622, 695, 1390, 1555, 2363, 3110, 4726, 5287, 10574, 11815, 23630, 26435, 43229, 52870, 86458, 216145, 432290, 734893, 1469786, 3674465, 7348930]

約数ペア:

[(1, 7348930), (2, 3674465), (5, 1469786), (10, 734893), (17, 432290), (34, 216145), (85, 86458), (139, 52870), (170, 43229), (278, 26435), (311, 23630), (622, 11815), (695, 10574), (1390, 5287), (1555, 4726), (2363, 3110)]