10374721

素因数分解:

$7^4\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:206

約数の個数: 20

約数和(自身を含む): 12604500

約数和(自身を除く): 2229779

約数列:

[1, 7, 29, 49, 149, 203, 343, 1043, 1421, 2401, 4321, 7301, 9947, 30247, 51107, 69629, 211729, 357749, 1482103, 10374721]

約数ペア:

[(1, 10374721), (7, 1482103), (29, 357749), (49, 211729), (149, 69629), (203, 51107), (343, 30247), (1043, 9947), (1421, 7301), (2401, 4321)]