7760158

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 13920768

約数和(自身を除く): 6160610

約数列:

[1, 2, 7, 14, 37, 71, 74, 142, 211, 259, 422, 497, 518, 994, 1477, 2627, 2954, 5254, 7807, 14981, 15614, 18389, 29962, 36778, 54649, 104867, 109298, 209734, 554297, 1108594, 3880079, 7760158]

約数ペア:

[(1, 7760158), (2, 3880079), (7, 1108594), (14, 554297), (37, 209734), (71, 109298), (74, 104867), (142, 54649), (211, 36778), (259, 29962), (422, 18389), (497, 15614), (518, 14981), (994, 7807), (1477, 5254), (2627, 2954)]