1820844

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{1367}}^1$

素因数の和:1414

約数の個数: 36

約数和(自身を含む): 4730544

約数和(自身を除く): 2909700

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 1367, 2734, 4101, 5468, 8202, 12303, 16404, 24606, 49212, 50579, 101158, 151737, 202316, 303474, 455211, 606948, 910422, 1820844]

約数ペア:

[(1, 1820844), (2, 910422), (3, 606948), (4, 455211), (6, 303474), (9, 202316), (12, 151737), (18, 101158), (36, 50579), (37, 49212), (74, 24606), (111, 16404), (148, 12303), (222, 8202), (333, 5468), (444, 4101), (666, 2734), (1332, 1367)]