1621596

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{7949}}^1$

素因数の和:7973

約数の個数: 24

約数和(自身を含む): 4006800

約数和(自身を除く): 2385204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 7949, 15898, 23847, 31796, 47694, 95388, 135133, 270266, 405399, 540532, 810798, 1621596]

約数ペア:

[(1, 1621596), (2, 810798), (3, 540532), (4, 405399), (6, 270266), (12, 135133), (17, 95388), (34, 47694), (51, 31796), (68, 23847), (102, 15898), (204, 7949)]