4503078

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:253

約数の個数: 48

約数和(自身を含む): 10389600

約数和(自身を除く): 5886522

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 73, 138, 146, 149, 207, 219, 298, 414, 438, 447, 657, 894, 1314, 1341, 1679, 2682, 3358, 3427, 5037, 6854, 10074, 10281, 10877, 15111, 20562, 21754, 30222, 30843, 32631, 61686, 65262, 97893, 195786, 250171, 500342, 750513, 1501026, 2251539, 4503078]

約数ペア:

[(1, 4503078), (2, 2251539), (3, 1501026), (6, 750513), (9, 500342), (18, 250171), (23, 195786), (46, 97893), (69, 65262), (73, 61686), (138, 32631), (146, 30843), (149, 30222), (207, 21754), (219, 20562), (298, 15111), (414, 10877), (438, 10281), (447, 10074), (657, 6854), (894, 5037), (1314, 3427), (1341, 3358), (1679, 2682)]