1911004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:357

約数の個数: 24

約数和(自身を含む): 3583440

約数和(自身を除く): 1672436

約数列:

[1, 2, 4, 17, 34, 68, 157, 179, 314, 358, 628, 716, 2669, 3043, 5338, 6086, 10676, 12172, 28103, 56206, 112412, 477751, 955502, 1911004]

約数ペア:

[(1, 1911004), (2, 955502), (4, 477751), (17, 112412), (34, 56206), (68, 28103), (157, 12172), (179, 10676), (314, 6086), (358, 5338), (628, 3043), (716, 2669)]