3321860

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^2$

素因数の和:180

約数の個数: 36

約数和(自身を含む): 7272972

約数和(自身を除く): 3951112

約数列:

[1, 2, 4, 5, 10, 20, 37, 67, 74, 134, 148, 185, 268, 335, 370, 670, 740, 1340, 2479, 4489, 4958, 8978, 9916, 12395, 17956, 22445, 24790, 44890, 49580, 89780, 166093, 332186, 664372, 830465, 1660930, 3321860]

約数ペア:

[(1, 3321860), (2, 1660930), (4, 830465), (5, 664372), (10, 332186), (20, 166093), (37, 89780), (67, 49580), (74, 44890), (134, 24790), (148, 22445), (185, 17956), (268, 12395), (335, 9916), (370, 8978), (670, 4958), (740, 4489), (1340, 2479)]