2113797238

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8881501}}^1$

素因数の和:8881527

約数の個数: 16

約数和(自身を含む): 3836808864

約数和(自身を除く): 1723011626

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 8881501, 17763002, 62170507, 124341014, 150985517, 301971034, 1056898619, 2113797238]

約数ペア:

[(1, 2113797238), (2, 1056898619), (7, 301971034), (14, 150985517), (17, 124341014), (34, 62170507), (119, 17763002), (238, 8881501)]