3921778

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:226

約数の個数: 32

約数和(自身を含む): 7069824

約数和(自身を除く): 3148046

約数列:

[1, 2, 7, 14, 37, 67, 74, 113, 134, 226, 259, 469, 518, 791, 938, 1582, 2479, 4181, 4958, 7571, 8362, 15142, 17353, 29267, 34706, 52997, 58534, 105994, 280127, 560254, 1960889, 3921778]

約数ペア:

[(1, 3921778), (2, 1960889), (7, 560254), (14, 280127), (37, 105994), (67, 58534), (74, 52997), (113, 34706), (134, 29267), (226, 17353), (259, 15142), (469, 8362), (518, 7571), (791, 4958), (938, 4181), (1582, 2479)]