3419660

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2803}}^1$

素因数の和:2873

約数の個数: 24

約数和(自身を含む): 7301616

約数和(自身を除く): 3881956

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 2803, 5606, 11212, 14015, 28030, 56060, 170983, 341966, 683932, 854915, 1709830, 3419660]

約数ペア:

[(1, 3419660), (2, 1709830), (4, 854915), (5, 683932), (10, 341966), (20, 170983), (61, 56060), (122, 28030), (244, 14015), (305, 11212), (610, 5606), (1220, 2803)]