5131910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{439}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 10644480

約数和(自身を除く): 5512570

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 167, 334, 439, 835, 878, 1169, 1670, 2195, 2338, 3073, 4390, 5845, 6146, 11690, 15365, 30730, 73313, 146626, 366565, 513191, 733130, 1026382, 2565955, 5131910]

約数ペア:

[(1, 5131910), (2, 2565955), (5, 1026382), (7, 733130), (10, 513191), (14, 366565), (35, 146626), (70, 73313), (167, 30730), (334, 15365), (439, 11690), (835, 6146), (878, 5845), (1169, 4390), (1670, 3073), (2195, 2338)]