4016530

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{1171}}^1$

素因数の和:1199

約数の個数: 32

約数和(自身を含む): 8438400

約数和(自身を除く): 4421870

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1171, 1715, 2342, 3430, 5855, 8197, 11710, 16394, 40985, 57379, 81970, 114758, 286895, 401653, 573790, 803306, 2008265, 4016530]

約数ペア:

[(1, 4016530), (2, 2008265), (5, 803306), (7, 573790), (10, 401653), (14, 286895), (35, 114758), (49, 81970), (70, 57379), (98, 40985), (245, 16394), (343, 11710), (490, 8197), (686, 5855), (1171, 3430), (1715, 2342)]