1394442014

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{24697}}^1$

素因数の和:24852

約数の個数: 32

約数和(自身を含む): 2477703360

約数和(自身を除く): 1083261346

約数列:

[1, 2, 7, 14, 37, 74, 109, 218, 259, 518, 763, 1526, 4033, 8066, 24697, 28231, 49394, 56462, 172879, 345758, 913789, 1827578, 2691973, 5383946, 6396523, 12793046, 18843811, 37687622, 99603001, 199206002, 697221007, 1394442014]

約数ペア:

[(1, 1394442014), (2, 697221007), (7, 199206002), (14, 99603001), (37, 37687622), (74, 18843811), (109, 12793046), (218, 6396523), (259, 5383946), (518, 2691973), (763, 1827578), (1526, 913789), (4033, 345758), (8066, 172879), (24697, 56462), (28231, 49394)]