4428234

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:215

約数の個数: 48

約数和(自身を含む): 10107240

約数和(自身を除く): 5679006

約数列:

[1, 2, 3, 6, 9, 18, 37, 61, 74, 109, 111, 122, 183, 218, 222, 327, 333, 366, 549, 654, 666, 981, 1098, 1962, 2257, 4033, 4514, 6649, 6771, 8066, 12099, 13298, 13542, 19947, 20313, 24198, 36297, 39894, 40626, 59841, 72594, 119682, 246013, 492026, 738039, 1476078, 2214117, 4428234]

約数ペア:

[(1, 4428234), (2, 2214117), (3, 1476078), (6, 738039), (9, 492026), (18, 246013), (37, 119682), (61, 72594), (74, 59841), (109, 40626), (111, 39894), (122, 36297), (183, 24198), (218, 20313), (222, 19947), (327, 13542), (333, 13298), (366, 12099), (549, 8066), (654, 6771), (666, 6649), (981, 4514), (1098, 4033), (1962, 2257)]