1983486

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:288

約数の個数: 32

約数和(自身を含む): 4239360

約数和(自身を除く): 2255874

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 127, 137, 254, 274, 381, 411, 762, 822, 2413, 2603, 4826, 5206, 7239, 7809, 14478, 15618, 17399, 34798, 52197, 104394, 330581, 661162, 991743, 1983486]

約数ペア:

[(1, 1983486), (2, 991743), (3, 661162), (6, 330581), (19, 104394), (38, 52197), (57, 34798), (114, 17399), (127, 15618), (137, 14478), (254, 7809), (274, 7239), (381, 5206), (411, 4826), (762, 2603), (822, 2413)]