7019270

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 13231296

約数和(自身を除く): 6212026

約数列:

[1, 2, 5, 10, 37, 61, 74, 122, 185, 305, 311, 370, 610, 622, 1555, 2257, 3110, 4514, 11285, 11507, 18971, 22570, 23014, 37942, 57535, 94855, 115070, 189710, 701927, 1403854, 3509635, 7019270]

約数ペア:

[(1, 7019270), (2, 3509635), (5, 1403854), (10, 701927), (37, 189710), (61, 115070), (74, 94855), (122, 57535), (185, 37942), (305, 23014), (311, 22570), (370, 18971), (610, 11507), (622, 11285), (1555, 4514), (2257, 3110)]