4103780

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6619}}^1$

素因数の和:6659

約数の個数: 24

約数和(自身を含む): 8897280

約数和(自身を除く): 4793500

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 6619, 13238, 26476, 33095, 66190, 132380, 205189, 410378, 820756, 1025945, 2051890, 4103780]

約数ペア:

[(1, 4103780), (2, 2051890), (4, 1025945), (5, 820756), (10, 410378), (20, 205189), (31, 132380), (62, 66190), (124, 33095), (155, 26476), (310, 13238), (620, 6619)]