8241396

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{569}}^1$

素因数の和:664

約数の個数: 48

約数和(自身を含む): 20684160

約数和(自身を除く): 12442764

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 71, 102, 142, 204, 213, 284, 426, 569, 852, 1138, 1207, 1707, 2276, 2414, 3414, 3621, 4828, 6828, 7242, 9673, 14484, 19346, 29019, 38692, 40399, 58038, 80798, 116076, 121197, 161596, 242394, 484788, 686783, 1373566, 2060349, 2747132, 4120698, 8241396]

約数ペア:

[(1, 8241396), (2, 4120698), (3, 2747132), (4, 2060349), (6, 1373566), (12, 686783), (17, 484788), (34, 242394), (51, 161596), (68, 121197), (71, 116076), (102, 80798), (142, 58038), (204, 40399), (213, 38692), (284, 29019), (426, 19346), (569, 14484), (852, 9673), (1138, 7242), (1207, 6828), (1707, 4828), (2276, 3621), (2414, 3414)]