1397268

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{1049}}^1$

素因数の和:1096

約数の個数: 36

約数和(自身を含む): 3630900

約数和(自身を除く): 2233632

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1049, 1332, 2098, 3147, 4196, 6294, 9441, 12588, 18882, 37764, 38813, 77626, 116439, 155252, 232878, 349317, 465756, 698634, 1397268]

約数ペア:

[(1, 1397268), (2, 698634), (3, 465756), (4, 349317), (6, 232878), (9, 155252), (12, 116439), (18, 77626), (36, 38813), (37, 37764), (74, 18882), (111, 12588), (148, 9441), (222, 6294), (333, 4196), (444, 3147), (666, 2098), (1049, 1332)]