3314680

素因数分解:

$2^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{479}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 7516800

約数和(自身を除く): 4202120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 173, 346, 479, 692, 865, 958, 1384, 1730, 1916, 2395, 3460, 3832, 4790, 6920, 9580, 19160, 82867, 165734, 331468, 414335, 662936, 828670, 1657340, 3314680]

約数ペア:

[(1, 3314680), (2, 1657340), (4, 828670), (5, 662936), (8, 414335), (10, 331468), (20, 165734), (40, 82867), (173, 19160), (346, 9580), (479, 6920), (692, 4790), (865, 3832), (958, 3460), (1384, 2395), (1730, 1916)]