2891154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3623}}^1$

素因数の和:3654

約数の個数: 32

約数和(自身を含む): 6958080

約数和(自身を除く): 4066926

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 3623, 7246, 10869, 21738, 25361, 50722, 68837, 76083, 137674, 152166, 206511, 413022, 481859, 963718, 1445577, 2891154]

約数ペア:

[(1, 2891154), (2, 1445577), (3, 963718), (6, 481859), (7, 413022), (14, 206511), (19, 152166), (21, 137674), (38, 76083), (42, 68837), (57, 50722), (114, 25361), (133, 21738), (266, 10869), (399, 7246), (798, 3623)]