1421838

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:229

約数の個数: 48

約数和(自身を含む): 3459456

約数和(自身を除く): 2037618

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 129, 167, 198, 258, 334, 387, 473, 501, 774, 946, 1002, 1419, 1503, 1837, 2838, 3006, 3674, 4257, 5511, 7181, 8514, 11022, 14362, 16533, 21543, 33066, 43086, 64629, 78991, 129258, 157982, 236973, 473946, 710919, 1421838]

約数ペア:

[(1, 1421838), (2, 710919), (3, 473946), (6, 236973), (9, 157982), (11, 129258), (18, 78991), (22, 64629), (33, 43086), (43, 33066), (66, 21543), (86, 16533), (99, 14362), (129, 11022), (167, 8514), (198, 7181), (258, 5511), (334, 4257), (387, 3674), (473, 3006), (501, 2838), (774, 1837), (946, 1503), (1002, 1419)]