987100688

素因数分解:

$2^4\times 7^2\times {\mathrm{1259057}}^1$

素因数の和:1259079

約数の個数: 30

約数和(自身を含む): 2224755486

約数和(自身を除く): 1237654798

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 1259057, 2518114, 5036228, 8813399, 10072456, 17626798, 20144912, 35253596, 61693793, 70507192, 123387586, 141014384, 246775172, 493550344, 987100688]

約数ペア:

[(1, 987100688), (2, 493550344), (4, 246775172), (7, 141014384), (8, 123387586), (14, 70507192), (16, 61693793), (28, 35253596), (49, 20144912), (56, 17626798), (98, 10072456), (112, 8813399), (196, 5036228), (392, 2518114), (784, 1259057)]