2885416

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 5846400

約数和(自身を除く): 2960984

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 463, 779, 926, 1558, 1852, 3116, 3704, 6232, 8797, 17594, 18983, 35188, 37966, 70376, 75932, 151864, 360677, 721354, 1442708, 2885416]

約数ペア:

[(1, 2885416), (2, 1442708), (4, 721354), (8, 360677), (19, 151864), (38, 75932), (41, 70376), (76, 37966), (82, 35188), (152, 18983), (164, 17594), (328, 8797), (463, 6232), (779, 3704), (926, 3116), (1558, 1852)]