4075844

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{107}}^2$

素因数の和:307

約数の個数: 18

約数和(自身を含む): 7280910

約数和(自身を除く): 3205066

約数列:

[1, 2, 4, 89, 107, 178, 214, 356, 428, 9523, 11449, 19046, 22898, 38092, 45796, 1018961, 2037922, 4075844]

約数ペア:

[(1, 4075844), (2, 2037922), (4, 1018961), (89, 45796), (107, 38092), (178, 22898), (214, 19046), (356, 11449), (428, 9523)]