804912796

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{1061}}^1\times {\mathrm{2131}}^1$

素因数の和:3285

約数の個数: 24

約数和(自身を含む): 1426435920

約数和(自身を除く): 621523124

約数列:

[1, 2, 4, 89, 178, 356, 1061, 2122, 2131, 4244, 4262, 8524, 94429, 188858, 189659, 377716, 379318, 758636, 2260991, 4521982, 9043964, 201228199, 402456398, 804912796]

約数ペア:

[(1, 804912796), (2, 402456398), (4, 201228199), (89, 9043964), (178, 4521982), (356, 2260991), (1061, 758636), (2122, 379318), (2131, 377716), (4244, 189659), (4262, 188858), (8524, 94429)]