8923431034

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{20560901}}^1$

素因数の和:20560941

約数の個数: 16

約数和(自身を含む): 15790772736

約数和(自身を除く): 6867341702

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 20560901, 41121802, 143926307, 287852614, 637387931, 1274775862, 4461715517, 8923431034]

約数ペア:

[(1, 8923431034), (2, 4461715517), (7, 1274775862), (14, 637387931), (31, 287852614), (62, 143926307), (217, 41121802), (434, 20560901)]