74612860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{532949}}^1$

素因数の和:532965

約数の個数: 24

約数和(自身を含む): 179071200

約数和(自身を除く): 104458340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 532949, 1065898, 2131796, 2664745, 3730643, 5329490, 7461286, 10658980, 14922572, 18653215, 37306430, 74612860]

約数ペア:

[(1, 74612860), (2, 37306430), (4, 18653215), (5, 14922572), (7, 10658980), (10, 7461286), (14, 5329490), (20, 3730643), (28, 2664745), (35, 2131796), (70, 1065898), (140, 532949)]