3150392

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{557}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 6829920

約数和(自身を除く): 3679528

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 202, 404, 557, 707, 808, 1114, 1414, 2228, 2828, 3899, 4456, 5656, 7798, 15596, 31192, 56257, 112514, 225028, 393799, 450056, 787598, 1575196, 3150392]

約数ペア:

[(1, 3150392), (2, 1575196), (4, 787598), (7, 450056), (8, 393799), (14, 225028), (28, 112514), (56, 56257), (101, 31192), (202, 15596), (404, 7798), (557, 5656), (707, 4456), (808, 3899), (1114, 2828), (1414, 2228)]