4180374

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1$

素因数の和:553

約数の個数: 48

約数和(自身を含む): 10131264

約数和(自身を除く): 5950890

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 129, 198, 258, 387, 473, 491, 774, 946, 982, 1419, 1473, 2838, 2946, 4257, 4419, 5401, 8514, 8838, 10802, 16203, 21113, 32406, 42226, 48609, 63339, 97218, 126678, 190017, 232243, 380034, 464486, 696729, 1393458, 2090187, 4180374]

約数ペア:

[(1, 4180374), (2, 2090187), (3, 1393458), (6, 696729), (9, 464486), (11, 380034), (18, 232243), (22, 190017), (33, 126678), (43, 97218), (66, 63339), (86, 48609), (99, 42226), (129, 32406), (198, 21113), (258, 16203), (387, 10802), (473, 8838), (491, 8514), (774, 5401), (946, 4419), (982, 4257), (1419, 2946), (1473, 2838)]