472334338

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{7621}}^1$

素因数の和:7882

約数の個数: 32

約数和(自身を含む): 856103040

約数和(自身を除く): 383768702

約数列:

[1, 2, 7, 14, 19, 38, 133, 233, 266, 466, 1631, 3262, 4427, 7621, 8854, 15242, 30989, 53347, 61978, 106694, 144799, 289598, 1013593, 1775693, 2027186, 3551386, 12429851, 24859702, 33738167, 67476334, 236167169, 472334338]

約数ペア:

[(1, 472334338), (2, 236167169), (7, 67476334), (14, 33738167), (19, 24859702), (38, 12429851), (133, 3551386), (233, 2027186), (266, 1775693), (466, 1013593), (1631, 289598), (3262, 144799), (4427, 106694), (7621, 61978), (8854, 53347), (15242, 30989)]