3941132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3989}}^1$

素因数の和:4025

約数の個数: 24

約数和(自身を含む): 7820400

約数和(自身を除く): 3879268

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 3989, 7978, 15956, 51857, 75791, 103714, 151582, 207428, 303164, 985283, 1970566, 3941132]

約数ペア:

[(1, 3941132), (2, 1970566), (4, 985283), (13, 303164), (19, 207428), (26, 151582), (38, 103714), (52, 75791), (76, 51857), (247, 15956), (494, 7978), (988, 3989)]