34414940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{245821}}^1$

素因数の和:245837

約数の個数: 24

約数和(自身を含む): 82596192

約数和(自身を除く): 48181252

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 245821, 491642, 983284, 1229105, 1720747, 2458210, 3441494, 4916420, 6882988, 8603735, 17207470, 34414940]

約数ペア:

[(1, 34414940), (2, 17207470), (4, 8603735), (5, 6882988), (7, 4916420), (10, 3441494), (14, 2458210), (20, 1720747), (28, 1229105), (35, 983284), (70, 491642), (140, 245821)]