2375450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{617}}^1$

素因数の和:647

約数の個数: 48

約数和(自身を含む): 5517504

約数和(自身を除く): 3142054

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 617, 770, 1234, 1925, 3085, 3850, 4319, 6170, 6787, 8638, 13574, 15425, 21595, 30850, 33935, 43190, 47509, 67870, 95018, 107975, 169675, 215950, 237545, 339350, 475090, 1187725, 2375450]

約数ペア:

[(1, 2375450), (2, 1187725), (5, 475090), (7, 339350), (10, 237545), (11, 215950), (14, 169675), (22, 107975), (25, 95018), (35, 67870), (50, 47509), (55, 43190), (70, 33935), (77, 30850), (110, 21595), (154, 15425), (175, 13574), (275, 8638), (350, 6787), (385, 6170), (550, 4319), (617, 3850), (770, 3085), (1234, 1925)]