1884388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{379}}^1$

素因数の和:507

約数の個数: 24

約数和(自身を含む): 3638880

約数和(自身を除く): 1754492

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 379, 452, 758, 1243, 1516, 2486, 4169, 4972, 8338, 16676, 42827, 85654, 171308, 471097, 942194, 1884388]

約数ペア:

[(1, 1884388), (2, 942194), (4, 471097), (11, 171308), (22, 85654), (44, 42827), (113, 16676), (226, 8338), (379, 4972), (452, 4169), (758, 2486), (1243, 1516)]