3402856

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 6842880

約数和(自身を除く): 3440024

約数列:

[1, 2, 4, 8, 17, 34, 68, 131, 136, 191, 262, 382, 524, 764, 1048, 1528, 2227, 3247, 4454, 6494, 8908, 12988, 17816, 25021, 25976, 50042, 100084, 200168, 425357, 850714, 1701428, 3402856]

約数ペア:

[(1, 3402856), (2, 1701428), (4, 850714), (8, 425357), (17, 200168), (34, 100084), (68, 50042), (131, 25976), (136, 25021), (191, 17816), (262, 12988), (382, 8908), (524, 6494), (764, 4454), (1048, 3247), (1528, 2227)]