3720496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:629

約数の個数: 40

約数和(自身を含む): 8027264

約数和(自身を除く): 4306768

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 577, 806, 1154, 1612, 2308, 3224, 4616, 6448, 7501, 9232, 15002, 17887, 30004, 35774, 60008, 71548, 120016, 143096, 232531, 286192, 465062, 930124, 1860248, 3720496]

約数ペア:

[(1, 3720496), (2, 1860248), (4, 930124), (8, 465062), (13, 286192), (16, 232531), (26, 143096), (31, 120016), (52, 71548), (62, 60008), (104, 35774), (124, 30004), (208, 17887), (248, 15002), (403, 9232), (496, 7501), (577, 6448), (806, 4616), (1154, 3224), (1612, 2308)]