58858940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{420421}}^1$

素因数の和:420437

約数の個数: 24

約数和(自身を含む): 141261792

約数和(自身を除く): 82402852

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 420421, 840842, 1681684, 2102105, 2942947, 4204210, 5885894, 8408420, 11771788, 14714735, 29429470, 58858940]

約数ペア:

[(1, 58858940), (2, 29429470), (4, 14714735), (5, 11771788), (7, 8408420), (10, 5885894), (14, 4204210), (20, 2942947), (28, 2102105), (35, 1681684), (70, 840842), (140, 420421)]