3879080

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2621}}^1$

素因数の和:2669

約数の個数: 32

約数和(自身を含む): 8967240

約数和(自身を除く): 5088160

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 2621, 5242, 10484, 13105, 20968, 26210, 52420, 96977, 104840, 193954, 387908, 484885, 775816, 969770, 1939540, 3879080]

約数ペア:

[(1, 3879080), (2, 1939540), (4, 969770), (5, 775816), (8, 484885), (10, 387908), (20, 193954), (37, 104840), (40, 96977), (74, 52420), (148, 26210), (185, 20968), (296, 13105), (370, 10484), (740, 5242), (1480, 2621)]