2118324

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 5481728

約数和(自身を除く): 3363404

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 367, 444, 481, 734, 962, 1101, 1443, 1468, 1924, 2202, 2886, 4404, 4771, 5772, 9542, 13579, 14313, 19084, 27158, 28626, 40737, 54316, 57252, 81474, 162948, 176527, 353054, 529581, 706108, 1059162, 2118324]

約数ペア:

[(1, 2118324), (2, 1059162), (3, 706108), (4, 529581), (6, 353054), (12, 176527), (13, 162948), (26, 81474), (37, 57252), (39, 54316), (52, 40737), (74, 28626), (78, 27158), (111, 19084), (148, 14313), (156, 13579), (222, 9542), (367, 5772), (444, 4771), (481, 4404), (734, 2886), (962, 2202), (1101, 1924), (1443, 1468)]