274243412

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{1013}}^1\times {\mathrm{1277}}^1$

素因数の和:2347

約数の個数: 24

約数和(自身を含む): 489847176

約数和(自身を除く): 215603764

約数列:

[1, 2, 4, 53, 106, 212, 1013, 1277, 2026, 2554, 4052, 5108, 53689, 67681, 107378, 135362, 214756, 270724, 1293601, 2587202, 5174404, 68560853, 137121706, 274243412]

約数ペア:

[(1, 274243412), (2, 137121706), (4, 68560853), (53, 5174404), (106, 2587202), (212, 1293601), (1013, 270724), (1277, 214756), (2026, 135362), (2554, 107378), (4052, 67681), (5108, 53689)]