11194120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{39979}}^1$

素因数の和:39997

約数の個数: 32

約数和(自身を含む): 28785600

約数和(自身を除く): 17591480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 39979, 79958, 159916, 199895, 279853, 319832, 399790, 559706, 799580, 1119412, 1399265, 1599160, 2238824, 2798530, 5597060, 11194120]

約数ペア:

[(1, 11194120), (2, 5597060), (4, 2798530), (5, 2238824), (7, 1599160), (8, 1399265), (10, 1119412), (14, 799580), (20, 559706), (28, 399790), (35, 319832), (40, 279853), (56, 199895), (70, 159916), (140, 79958), (280, 39979)]