3475960

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1297}}^1$

素因数の和:1375

約数の個数: 32

約数和(自身を含む): 7943760

約数和(自身を除く): 4467800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1297, 1340, 2594, 2680, 5188, 6485, 10376, 12970, 25940, 51880, 86899, 173798, 347596, 434495, 695192, 868990, 1737980, 3475960]

約数ペア:

[(1, 3475960), (2, 1737980), (4, 868990), (5, 695192), (8, 434495), (10, 347596), (20, 173798), (40, 86899), (67, 51880), (134, 25940), (268, 12970), (335, 10376), (536, 6485), (670, 5188), (1297, 2680), (1340, 2594)]