4421170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 8709120

約数和(自身を除く): 4287950

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 479, 710, 923, 958, 1846, 2395, 4615, 4790, 6227, 9230, 12454, 31135, 34009, 62270, 68018, 170045, 340090, 442117, 884234, 2210585, 4421170]

約数ペア:

[(1, 4421170), (2, 2210585), (5, 884234), (10, 442117), (13, 340090), (26, 170045), (65, 68018), (71, 62270), (130, 34009), (142, 31135), (355, 12454), (479, 9230), (710, 6227), (923, 4790), (958, 4615), (1846, 2395)]