3940196645

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{797}}^1\times {\mathrm{12841}}^1$

素因数の和:13661

約数の個数: 32

約数和(自身を含む): 5902799616

約数和(自身を除く): 1962602971

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 797, 3985, 5579, 8767, 12841, 27895, 43835, 61369, 64205, 89887, 141251, 306845, 449435, 706255, 988757, 4943785, 10234277, 51171385, 71639939, 112577047, 358199695, 562885235, 788039329, 3940196645]

約数ペア:

[(1, 3940196645), (5, 788039329), (7, 562885235), (11, 358199695), (35, 112577047), (55, 71639939), (77, 51171385), (385, 10234277), (797, 4943785), (3985, 988757), (5579, 706255), (8767, 449435), (12841, 306845), (27895, 141251), (43835, 89887), (61369, 64205)]