3758045480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13421591}}^1$

素因数の和:13421609

約数の個数: 32

約数和(自身を含む): 9663546240

約数和(自身を除く): 5905500760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 13421591, 26843182, 53686364, 67107955, 93951137, 107372728, 134215910, 187902274, 268431820, 375804548, 469755685, 536863640, 751609096, 939511370, 1879022740, 3758045480]

約数ペア:

[(1, 3758045480), (2, 1879022740), (4, 939511370), (5, 751609096), (7, 536863640), (8, 469755685), (10, 375804548), (14, 268431820), (20, 187902274), (28, 134215910), (35, 107372728), (40, 93951137), (56, 67107955), (70, 53686364), (140, 26843182), (280, 13421591)]