4048564

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:196

約数の個数: 36

約数和(自身を含む): 7885836

約数和(自身を除く): 3837272

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 113, 169, 212, 226, 338, 452, 676, 689, 1378, 1469, 2756, 2938, 5876, 5989, 8957, 11978, 17914, 19097, 23956, 35828, 38194, 76388, 77857, 155714, 311428, 1012141, 2024282, 4048564]

約数ペア:

[(1, 4048564), (2, 2024282), (4, 1012141), (13, 311428), (26, 155714), (52, 77857), (53, 76388), (106, 38194), (113, 35828), (169, 23956), (212, 19097), (226, 17914), (338, 11978), (452, 8957), (676, 5989), (689, 5876), (1378, 2938), (1469, 2756)]