12461750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{7121}}^1$

素因数の和:7145

約数の個数: 32

約数和(自身を含む): 26664768

約数和(自身を除く): 14203018

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 875, 1750, 7121, 14242, 35605, 49847, 71210, 99694, 178025, 249235, 356050, 498470, 890125, 1246175, 1780250, 2492350, 6230875, 12461750]

約数ペア:

[(1, 12461750), (2, 6230875), (5, 2492350), (7, 1780250), (10, 1246175), (14, 890125), (25, 498470), (35, 356050), (50, 249235), (70, 178025), (125, 99694), (175, 71210), (250, 49847), (350, 35605), (875, 14242), (1750, 7121)]