4440037

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:161

約数の個数: 24

約数和(自身を含む): 5544960

約数和(自身を除く): 1104923

約数列:

[1, 7, 31, 37, 49, 79, 217, 259, 553, 1147, 1519, 1813, 2449, 2923, 3871, 8029, 17143, 20461, 56203, 90613, 120001, 143227, 634291, 4440037]

約数ペア:

[(1, 4440037), (7, 634291), (31, 143227), (37, 120001), (49, 90613), (79, 56203), (217, 20461), (259, 17143), (553, 8029), (1147, 3871), (1519, 2923), (1813, 2449)]