4401228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 11219040

約数和(自身を除く): 6817812

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 178, 267, 317, 356, 534, 634, 951, 1068, 1157, 1268, 1902, 2314, 3471, 3804, 4121, 4628, 6942, 8242, 12363, 13884, 16484, 24726, 28213, 49452, 56426, 84639, 112852, 169278, 338556, 366769, 733538, 1100307, 1467076, 2200614, 4401228]

約数ペア:

[(1, 4401228), (2, 2200614), (3, 1467076), (4, 1100307), (6, 733538), (12, 366769), (13, 338556), (26, 169278), (39, 112852), (52, 84639), (78, 56426), (89, 49452), (156, 28213), (178, 24726), (267, 16484), (317, 13884), (356, 12363), (534, 8242), (634, 6942), (951, 4628), (1068, 4121), (1157, 3804), (1268, 3471), (1902, 2314)]