3920756

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4517}}^1$

素因数の和:4559

約数の個数: 24

約数和(自身を含む): 8096256

約数和(自身を除く): 4175500

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 4517, 9034, 18068, 31619, 63238, 126476, 140027, 280054, 560108, 980189, 1960378, 3920756]

約数ペア:

[(1, 3920756), (2, 1960378), (4, 980189), (7, 560108), (14, 280054), (28, 140027), (31, 126476), (62, 63238), (124, 31619), (217, 18068), (434, 9034), (868, 4517)]