2255372

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:366

約数の個数: 36

約数和(自身を含む): 4730544

約数和(自身を除く): 2475172

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 311, 518, 622, 1036, 1244, 1813, 2177, 3626, 4354, 7252, 8708, 11507, 15239, 23014, 30478, 46028, 60956, 80549, 161098, 322196, 563843, 1127686, 2255372]

約数ペア:

[(1, 2255372), (2, 1127686), (4, 563843), (7, 322196), (14, 161098), (28, 80549), (37, 60956), (49, 46028), (74, 30478), (98, 23014), (148, 15239), (196, 11507), (259, 8708), (311, 7252), (518, 4354), (622, 3626), (1036, 2177), (1244, 1813)]