2540698

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{953}}^1$

素因数の和:1029

約数の個数: 16

約数和(自身を含む): 4029696

約数和(自身を除く): 1488998

約数列:

[1, 2, 31, 43, 62, 86, 953, 1333, 1906, 2666, 29543, 40979, 59086, 81958, 1270349, 2540698]

約数ペア:

[(1, 2540698), (2, 1270349), (31, 81958), (43, 59086), (62, 40979), (86, 29543), (953, 2666), (1333, 1906)]