3966972

素因数分解:

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

素因数の和:290

約数の個数: 48

約数和(自身を含む): 9891840

約数和(自身を除く): 5924868

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 127, 137, 228, 254, 274, 381, 411, 508, 548, 762, 822, 1524, 1644, 2413, 2603, 4826, 5206, 7239, 7809, 9652, 10412, 14478, 15618, 17399, 28956, 31236, 34798, 52197, 69596, 104394, 208788, 330581, 661162, 991743, 1322324, 1983486, 3966972]

約数ペア:

[(1, 3966972), (2, 1983486), (3, 1322324), (4, 991743), (6, 661162), (12, 330581), (19, 208788), (38, 104394), (57, 69596), (76, 52197), (114, 34798), (127, 31236), (137, 28956), (228, 17399), (254, 15618), (274, 14478), (381, 10412), (411, 9652), (508, 7809), (548, 7239), (762, 5206), (822, 4826), (1524, 2603), (1644, 2413)]