470897686

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{773}}^1\times {\mathrm{821}}^1$

素因数の和:1656

約数の個数: 32

約数和(自身を含む): 824551488

約数和(自身を除く): 353653802

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 773, 821, 1546, 1642, 5411, 5747, 10822, 11494, 40969, 43513, 81938, 87026, 286783, 304591, 573566, 609182, 634633, 1269266, 4442431, 8884862, 33635549, 67271098, 235448843, 470897686]

約数ペア:

[(1, 470897686), (2, 235448843), (7, 67271098), (14, 33635549), (53, 8884862), (106, 4442431), (371, 1269266), (742, 634633), (773, 609182), (821, 573566), (1546, 304591), (1642, 286783), (5411, 87026), (5747, 81938), (10822, 43513), (11494, 40969)]