5649987

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{3023}}^1$

素因数の和:3122

約数の個数: 16

約数和(自身を含む): 8709120

約数和(自身を除く): 3059133

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 3023, 9069, 21161, 63483, 269047, 807141, 1883329, 5649987]

約数ペア:

[(1, 5649987), (3, 1883329), (7, 807141), (21, 269047), (89, 63483), (267, 21161), (623, 9069), (1869, 3023)]