397803402

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{5557}}^1$

素因数の和:5703

約数の個数: 48

約数和(自身を含む): 892192392

約数和(自身を除く): 494388990

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 97, 123, 194, 246, 291, 369, 582, 738, 873, 1746, 3977, 5557, 7954, 11114, 11931, 16671, 23862, 33342, 35793, 50013, 71586, 100026, 227837, 455674, 539029, 683511, 1078058, 1367022, 1617087, 2050533, 3234174, 4101066, 4851261, 9702522, 22100189, 44200378, 66300567, 132601134, 198901701, 397803402]

約数ペア:

[(1, 397803402), (2, 198901701), (3, 132601134), (6, 66300567), (9, 44200378), (18, 22100189), (41, 9702522), (82, 4851261), (97, 4101066), (123, 3234174), (194, 2050533), (246, 1617087), (291, 1367022), (369, 1078058), (582, 683511), (738, 539029), (873, 455674), (1746, 227837), (3977, 100026), (5557, 71586), (7954, 50013), (11114, 35793), (11931, 33342), (16671, 23862)]