2405072

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{787}}^1$

素因数の和:986

約数の個数: 20

約数和(自身を含む): 4690176

約数和(自身を除く): 2285104

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 787, 1528, 1574, 3056, 3148, 6296, 12592, 150317, 300634, 601268, 1202536, 2405072]

約数ペア:

[(1, 2405072), (2, 1202536), (4, 601268), (8, 300634), (16, 150317), (191, 12592), (382, 6296), (764, 3148), (787, 3056), (1528, 1574)]