1520341242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{770183}}^1$

素因数の和:770242

約数の個数: 32

約数和(自身を含む): 3549007872

約数和(自身を除く): 2028666630

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 770183, 1540366, 2310549, 4621098, 5391281, 10782562, 16173843, 32347686, 36198601, 72397202, 108595803, 217191606, 253390207, 506780414, 760170621, 1520341242]

約数ペア:

[(1, 1520341242), (2, 760170621), (3, 506780414), (6, 253390207), (7, 217191606), (14, 108595803), (21, 72397202), (42, 36198601), (47, 32347686), (94, 16173843), (141, 10782562), (282, 5391281), (329, 4621098), (658, 2310549), (987, 1540366), (1974, 770183)]