42743330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{610619}}^1$

素因数の和:610633

約数の個数: 16

約数和(自身を含む): 87929280

約数和(自身を除く): 45185950

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 610619, 1221238, 3053095, 4274333, 6106190, 8548666, 21371665, 42743330]

約数ペア:

[(1, 42743330), (2, 21371665), (5, 8548666), (7, 6106190), (10, 4274333), (14, 3053095), (35, 1221238), (70, 610619)]