668021246

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{5237}}^1$

素因数の和:5368

約数の個数: 32

約数和(自身を含む): 1086151680

約数和(自身を除く): 418130434

約数列:

[1, 2, 23, 46, 47, 59, 94, 118, 1081, 1357, 2162, 2714, 2773, 5237, 5546, 10474, 63779, 120451, 127558, 240902, 246139, 308983, 492278, 617966, 5661197, 7106609, 11322394, 14213218, 14522201, 29044402, 334010623, 668021246]

約数ペア:

[(1, 668021246), (2, 334010623), (23, 29044402), (46, 14522201), (47, 14213218), (59, 11322394), (94, 7106609), (118, 5661197), (1081, 617966), (1357, 492278), (2162, 308983), (2714, 246139), (2773, 240902), (5237, 127558), (5546, 120451), (10474, 63779)]