17471142

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{379}}^1$

素因数の和:597

約数の個数: 48

約数和(自身を含む): 41081040

約数和(自身を除く): 23609898

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 197, 234, 379, 394, 591, 758, 1137, 1182, 1773, 2274, 2561, 3411, 3546, 4927, 5122, 6822, 7683, 9854, 14781, 15366, 23049, 29562, 44343, 46098, 74663, 88686, 149326, 223989, 447978, 671967, 970619, 1343934, 1941238, 2911857, 5823714, 8735571, 17471142]

約数ペア:

[(1, 17471142), (2, 8735571), (3, 5823714), (6, 2911857), (9, 1941238), (13, 1343934), (18, 970619), (26, 671967), (39, 447978), (78, 223989), (117, 149326), (197, 88686), (234, 74663), (379, 46098), (394, 44343), (591, 29562), (758, 23049), (1137, 15366), (1182, 14781), (1773, 9854), (2274, 7683), (2561, 6822), (3411, 5122), (3546, 4927)]