4399690832

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{269}}^1\times {\mathrm{5189}}^1$

素因数の和:5663

約数の個数: 40

約数和(自身を含む): 8601179400

約数和(自身を除く): 4201488568

約数列:

[1, 2, 4, 8, 16, 197, 269, 394, 538, 788, 1076, 1576, 2152, 3152, 4304, 5189, 10378, 20756, 41512, 52993, 83024, 105986, 211972, 423944, 847888, 1022233, 1395841, 2044466, 2791682, 4088932, 5583364, 8177864, 11166728, 16355728, 22333456, 274980677, 549961354, 1099922708, 2199845416, 4399690832]

約数ペア:

[(1, 4399690832), (2, 2199845416), (4, 1099922708), (8, 549961354), (16, 274980677), (197, 22333456), (269, 16355728), (394, 11166728), (538, 8177864), (788, 5583364), (1076, 4088932), (1576, 2791682), (2152, 2044466), (3152, 1395841), (4304, 1022233), (5189, 847888), (10378, 423944), (20756, 211972), (41512, 105986), (52993, 83024)]