7026880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{3137}}^1$

素因数の和:3161

約数の個数: 56

約数和(自身を含む): 19129248

約数和(自身を除く): 12102368

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 3137, 6274, 12548, 15685, 21959, 25096, 31370, 43918, 50192, 62740, 87836, 100384, 109795, 125480, 175672, 200768, 219590, 250960, 351344, 439180, 501920, 702688, 878360, 1003840, 1405376, 1756720, 3513440, 7026880]

約数ペア:

[(1, 7026880), (2, 3513440), (4, 1756720), (5, 1405376), (7, 1003840), (8, 878360), (10, 702688), (14, 501920), (16, 439180), (20, 351344), (28, 250960), (32, 219590), (35, 200768), (40, 175672), (56, 125480), (64, 109795), (70, 100384), (80, 87836), (112, 62740), (140, 50192), (160, 43918), (224, 31370), (280, 25096), (320, 21959), (448, 15685), (560, 12548), (1120, 6274), (2240, 3137)]