9997924

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1091}}^1$

素因数の和:1203

約数の個数: 24

約数和(自身を含む): 18345600

約数和(自身を除く): 8347676

約数列:

[1, 2, 4, 29, 58, 79, 116, 158, 316, 1091, 2182, 2291, 4364, 4582, 9164, 31639, 63278, 86189, 126556, 172378, 344756, 2499481, 4998962, 9997924]

約数ペア:

[(1, 9997924), (2, 4998962), (4, 2499481), (29, 344756), (58, 172378), (79, 126556), (116, 86189), (158, 63278), (316, 31639), (1091, 9164), (2182, 4582), (2291, 4364)]