2250444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 6099968

約数和(自身を除く): 3849524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 367, 438, 511, 734, 876, 1022, 1101, 1468, 1533, 2044, 2202, 2569, 3066, 4404, 5138, 6132, 7707, 10276, 15414, 26791, 30828, 53582, 80373, 107164, 160746, 187537, 321492, 375074, 562611, 750148, 1125222, 2250444]

約数ペア:

[(1, 2250444), (2, 1125222), (3, 750148), (4, 562611), (6, 375074), (7, 321492), (12, 187537), (14, 160746), (21, 107164), (28, 80373), (42, 53582), (73, 30828), (84, 26791), (146, 15414), (219, 10276), (292, 7707), (367, 6132), (438, 5138), (511, 4404), (734, 3066), (876, 2569), (1022, 2202), (1101, 2044), (1468, 1533)]