28459578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{6709}}^1$

素因数の和:6822

約数の個数: 32

約数和(自身を含む): 65704320

約数和(自身を除く): 37244742

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 303, 606, 707, 1414, 2121, 4242, 6709, 13418, 20127, 40254, 46963, 93926, 140889, 281778, 677609, 1355218, 2032827, 4065654, 4743263, 9486526, 14229789, 28459578]

約数ペア:

[(1, 28459578), (2, 14229789), (3, 9486526), (6, 4743263), (7, 4065654), (14, 2032827), (21, 1355218), (42, 677609), (101, 281778), (202, 140889), (303, 93926), (606, 46963), (707, 40254), (1414, 20127), (2121, 13418), (4242, 6709)]