7674570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{317}}^1$

素因数の和:599

約数の個数: 48

約数和(自身を含む): 20091240

約数和(自身を除く): 12416670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 269, 317, 538, 634, 807, 951, 1345, 1585, 1614, 1902, 2421, 2690, 2853, 3170, 4035, 4755, 4842, 5706, 8070, 9510, 12105, 14265, 24210, 28530, 85273, 170546, 255819, 426365, 511638, 767457, 852730, 1279095, 1534914, 2558190, 3837285, 7674570]

約数ペア:

[(1, 7674570), (2, 3837285), (3, 2558190), (5, 1534914), (6, 1279095), (9, 852730), (10, 767457), (15, 511638), (18, 426365), (30, 255819), (45, 170546), (90, 85273), (269, 28530), (317, 24210), (538, 14265), (634, 12105), (807, 9510), (951, 8070), (1345, 5706), (1585, 4842), (1614, 4755), (1902, 4035), (2421, 3170), (2690, 2853)]