3720944

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{743}}^1$

素因数の和:1064

約数の個数: 20

約数和(自身を含む): 7242096

約数和(自身を除く): 3521152

約数列:

[1, 2, 4, 8, 16, 313, 626, 743, 1252, 1486, 2504, 2972, 5008, 5944, 11888, 232559, 465118, 930236, 1860472, 3720944]

約数ペア:

[(1, 3720944), (2, 1860472), (4, 930236), (8, 465118), (16, 232559), (313, 11888), (626, 5944), (743, 5008), (1252, 2972), (1486, 2504)]