2610296

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1321}}^1$

素因数の和:1359

約数の個数: 32

約数和(自身を含む): 5552400

約数和(自身を除く): 2942104

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1321, 1976, 2642, 5284, 10568, 17173, 25099, 34346, 50198, 68692, 100396, 137384, 200792, 326287, 652574, 1305148, 2610296]

約数ペア:

[(1, 2610296), (2, 1305148), (4, 652574), (8, 326287), (13, 200792), (19, 137384), (26, 100396), (38, 68692), (52, 50198), (76, 34346), (104, 25099), (152, 17173), (247, 10568), (494, 5284), (988, 2642), (1321, 1976)]