3293720

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1229}}^1$

素因数の和:1307

約数の個数: 32

約数和(自身を含む): 7527600

約数和(自身を除く): 4233880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1229, 1340, 2458, 2680, 4916, 6145, 9832, 12290, 24580, 49160, 82343, 164686, 329372, 411715, 658744, 823430, 1646860, 3293720]

約数ペア:

[(1, 3293720), (2, 1646860), (4, 823430), (5, 658744), (8, 411715), (10, 329372), (20, 164686), (40, 82343), (67, 49160), (134, 24580), (268, 12290), (335, 9832), (536, 6145), (670, 4916), (1229, 2680), (1340, 2458)]