3771728

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{653}}^1$

素因数の和:699

約数の個数: 30

約数和(自身を含む): 7724394

約数和(自身を除く): 3952666

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 653, 722, 1306, 1444, 2612, 2888, 5224, 5776, 10448, 12407, 24814, 49628, 99256, 198512, 235733, 471466, 942932, 1885864, 3771728]

約数ペア:

[(1, 3771728), (2, 1885864), (4, 942932), (8, 471466), (16, 235733), (19, 198512), (38, 99256), (76, 49628), (152, 24814), (304, 12407), (361, 10448), (653, 5776), (722, 5224), (1306, 2888), (1444, 2612)]