2279846072

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{457433}}^1$

素因数の和:457535

約数の個数: 32

約数和(自身を含む): 4940287200

約数和(自身を除く): 2660441128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 4984, 457433, 914866, 1829732, 3202031, 3659464, 6404062, 12808124, 25616248, 40711537, 81423074, 162846148, 284980759, 325692296, 569961518, 1139923036, 2279846072]

約数ペア:

[(1, 2279846072), (2, 1139923036), (4, 569961518), (7, 325692296), (8, 284980759), (14, 162846148), (28, 81423074), (56, 40711537), (89, 25616248), (178, 12808124), (356, 6404062), (623, 3659464), (712, 3202031), (1246, 1829732), (2492, 914866), (4984, 457433)]