274178522

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1\times {\mathrm{2719}}^1$

素因数の和:3245

約数の個数: 16

約数和(自身を含む): 415703040

約数和(自身を除く): 141524518

約数列:

[1, 2, 127, 254, 397, 794, 2719, 5438, 50419, 100838, 345313, 690626, 1079443, 2158886, 137089261, 274178522]

約数ペア:

[(1, 274178522), (2, 137089261), (127, 2158886), (254, 1079443), (397, 690626), (794, 345313), (2719, 100838), (5438, 50419)]