7921308

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{5039}}^1$

素因数の和:5177

約数の個数: 24

約数和(自身を含む): 18627840

約数和(自身を除く): 10706532

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 5039, 10078, 15117, 20156, 30234, 60468, 660109, 1320218, 1980327, 2640436, 3960654, 7921308]

約数ペア:

[(1, 7921308), (2, 3960654), (3, 2640436), (4, 1980327), (6, 1320218), (12, 660109), (131, 60468), (262, 30234), (393, 20156), (524, 15117), (786, 10078), (1572, 5039)]