1120673890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3343}}^1\times {\mathrm{4789}}^1$

素因数の和:8146

約数の個数: 32

約数和(自身を含む): 2306557440

約数和(自身を除く): 1185883550

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3343, 4789, 6686, 9578, 16715, 23401, 23945, 33430, 33523, 46802, 47890, 67046, 117005, 167615, 234010, 335230, 16009627, 32019254, 80048135, 112067389, 160096270, 224134778, 560336945, 1120673890]

約数ペア:

[(1, 1120673890), (2, 560336945), (5, 224134778), (7, 160096270), (10, 112067389), (14, 80048135), (35, 32019254), (70, 16009627), (3343, 335230), (4789, 234010), (6686, 167615), (9578, 117005), (16715, 67046), (23401, 47890), (23945, 46802), (33430, 33523)]