2931948

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{3541}}^1$

素因数の和:3574

約数の個数: 36

約数和(自身を含む): 7735728

約数和(自身を除く): 4803780

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 3541, 7082, 10623, 14164, 21246, 31869, 42492, 63738, 81443, 127476, 162886, 244329, 325772, 488658, 732987, 977316, 1465974, 2931948]

約数ペア:

[(1, 2931948), (2, 1465974), (3, 977316), (4, 732987), (6, 488658), (9, 325772), (12, 244329), (18, 162886), (23, 127476), (36, 81443), (46, 63738), (69, 42492), (92, 31869), (138, 21246), (207, 14164), (276, 10623), (414, 7082), (828, 3541)]