440512012

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{7079}}^1$

素因数の和:7461

約数の個数: 24

約数和(自身を含む): 789788160

約数和(自身を除く): 349276148

約数列:

[1, 2, 4, 47, 94, 188, 331, 662, 1324, 7079, 14158, 15557, 28316, 31114, 62228, 332713, 665426, 1330852, 2343149, 4686298, 9372596, 110128003, 220256006, 440512012]

約数ペア:

[(1, 440512012), (2, 220256006), (4, 110128003), (47, 9372596), (94, 4686298), (188, 2343149), (331, 1330852), (662, 665426), (1324, 332713), (7079, 62228), (14158, 31114), (15557, 28316)]