4002406

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{457}}^1$

素因数の和:639

約数の個数: 16

約数和(自身を含む): 6265440

約数和(自身を除く): 2263034

約数列:

[1, 2, 29, 58, 151, 302, 457, 914, 4379, 8758, 13253, 26506, 69007, 138014, 2001203, 4002406]

約数ペア:

[(1, 4002406), (2, 2001203), (29, 138014), (58, 69007), (151, 26506), (302, 13253), (457, 8758), (914, 4379)]