4920226507

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{1373}}^1$

素因数の和:1675

約数の個数: 32

約数和(自身を含む): 5909299200

約数和(自身を除く): 989072693

約数列:

[1, 7, 29, 127, 139, 203, 889, 973, 1373, 3683, 4031, 9611, 17653, 25781, 28217, 39817, 123571, 174371, 190847, 278719, 511937, 1220597, 1335929, 3583559, 5056759, 5534563, 24237569, 35397313, 38741941, 169662983, 702889501, 4920226507]

約数ペア:

[(1, 4920226507), (7, 702889501), (29, 169662983), (127, 38741941), (139, 35397313), (203, 24237569), (889, 5534563), (973, 5056759), (1373, 3583559), (3683, 1335929), (4031, 1220597), (9611, 511937), (17653, 278719), (25781, 190847), (28217, 174371), (39817, 123571)]