3139146976

素因数分解:

$2^5\times 7^3\times {\mathrm{286001}}^1$

素因数の和:286032

約数の個数: 48

約数和(自身を含む): 7207250400

約数和(自身を除く): 4068103424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2744, 5488, 10976, 286001, 572002, 1144004, 2002007, 2288008, 4004014, 4576016, 8008028, 9152032, 14014049, 16016056, 28028098, 32032112, 56056196, 64064224, 98098343, 112112392, 196196686, 224224784, 392393372, 448449568, 784786744, 1569573488, 3139146976]

約数ペア:

[(1, 3139146976), (2, 1569573488), (4, 784786744), (7, 448449568), (8, 392393372), (14, 224224784), (16, 196196686), (28, 112112392), (32, 98098343), (49, 64064224), (56, 56056196), (98, 32032112), (112, 28028098), (196, 16016056), (224, 14014049), (343, 9152032), (392, 8008028), (686, 4576016), (784, 4004014), (1372, 2288008), (1568, 2002007), (2744, 1144004), (5488, 572002), (10976, 286001)]