3611320

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{659}}^1$

素因数の和:807

約数の個数: 32

約数和(自身を含む): 8197200

約数和(自身を除く): 4585880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 659, 685, 1096, 1318, 1370, 2636, 2740, 3295, 5272, 5480, 6590, 13180, 26360, 90283, 180566, 361132, 451415, 722264, 902830, 1805660, 3611320]

約数ペア:

[(1, 3611320), (2, 1805660), (4, 902830), (5, 722264), (8, 451415), (10, 361132), (20, 180566), (40, 90283), (137, 26360), (274, 13180), (548, 6590), (659, 5480), (685, 5272), (1096, 3295), (1318, 2740), (1370, 2636)]