4645683

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1993}}^1$

素因数の和:2043

約数の個数: 24

約数和(自身を含む): 7880288

約数和(自身を除く): 3234605

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 1993, 2331, 5979, 13951, 17937, 41853, 73741, 125559, 221223, 516187, 663669, 1548561, 4645683]

約数ペア:

[(1, 4645683), (3, 1548561), (7, 663669), (9, 516187), (21, 221223), (37, 125559), (63, 73741), (111, 41853), (259, 17937), (333, 13951), (777, 5979), (1993, 2331)]