894209642

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{647}}^1\times {\mathrm{9733}}^1$

素因数の和:10453

約数の個数: 16

約数和(自身を含む): 1362448512

約数和(自身を除く): 468238870

約数列:

[1, 2, 71, 142, 647, 1294, 9733, 19466, 45937, 91874, 691043, 1382086, 6297251, 12594502, 447104821, 894209642]

約数ペア:

[(1, 894209642), (2, 447104821), (71, 12594502), (142, 6297251), (647, 1382086), (1294, 691043), (9733, 91874), (19466, 45937)]