2074940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14821}}^1$

素因数の和:14837

約数の個数: 24

約数和(自身を含む): 4980192

約数和(自身を除く): 2905252

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14821, 29642, 59284, 74105, 103747, 148210, 207494, 296420, 414988, 518735, 1037470, 2074940]

約数ペア:

[(1, 2074940), (2, 1037470), (4, 518735), (5, 414988), (7, 296420), (10, 207494), (14, 148210), (20, 103747), (28, 74105), (35, 59284), (70, 29642), (140, 14821)]