2485910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2089}}^1$

素因数の和:2120

約数の個数: 32

約数和(自身を含む): 5417280

約数和(自身を除く): 2931370

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 2089, 4178, 10445, 14623, 20890, 29246, 35513, 71026, 73115, 146230, 177565, 248591, 355130, 497182, 1242955, 2485910]

約数ペア:

[(1, 2485910), (2, 1242955), (5, 497182), (7, 355130), (10, 248591), (14, 177565), (17, 146230), (34, 73115), (35, 71026), (70, 35513), (85, 29246), (119, 20890), (170, 14623), (238, 10445), (595, 4178), (1190, 2089)]