1742386

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:369

約数の個数: 16

約数和(自身を含む): 2730240

約数和(自身を除く): 987854

約数列:

[1, 2, 31, 62, 157, 179, 314, 358, 4867, 5549, 9734, 11098, 28103, 56206, 871193, 1742386]

約数ペア:

[(1, 1742386), (2, 871193), (31, 56206), (62, 28103), (157, 11098), (179, 9734), (314, 5549), (358, 4867)]