4080582

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1$

素因数の和:613

約数の個数: 48

約数和(自身を含む): 9923472

約数和(自身を除く): 5842890

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 66, 74, 99, 111, 198, 222, 333, 407, 557, 666, 814, 1114, 1221, 1671, 2442, 3342, 3663, 5013, 6127, 7326, 10026, 12254, 18381, 20609, 36762, 41218, 55143, 61827, 110286, 123654, 185481, 226699, 370962, 453398, 680097, 1360194, 2040291, 4080582]

約数ペア:

[(1, 4080582), (2, 2040291), (3, 1360194), (6, 680097), (9, 453398), (11, 370962), (18, 226699), (22, 185481), (33, 123654), (37, 110286), (66, 61827), (74, 55143), (99, 41218), (111, 36762), (198, 20609), (222, 18381), (333, 12254), (407, 10026), (557, 7326), (666, 6127), (814, 5013), (1114, 3663), (1221, 3342), (1671, 2442)]