23898140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{170701}}^1$

素因数の和:170717

約数の個数: 24

約数和(自身を含む): 57355872

約数和(自身を除く): 33457732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 170701, 341402, 682804, 853505, 1194907, 1707010, 2389814, 3414020, 4779628, 5974535, 11949070, 23898140]

約数ペア:

[(1, 23898140), (2, 11949070), (4, 5974535), (5, 4779628), (7, 3414020), (10, 2389814), (14, 1707010), (20, 1194907), (28, 853505), (35, 682804), (70, 341402), (140, 170701)]