9898672

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2851}}^1$

素因数の和:2897

約数の個数: 40

約数和(自身を含む): 22633472

約数和(自身を除く): 12734800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 2851, 3472, 5702, 11404, 19957, 22808, 39914, 45616, 79828, 88381, 159656, 176762, 319312, 353524, 618667, 707048, 1237334, 1414096, 2474668, 4949336, 9898672]

約数ペア:

[(1, 9898672), (2, 4949336), (4, 2474668), (7, 1414096), (8, 1237334), (14, 707048), (16, 618667), (28, 353524), (31, 319312), (56, 176762), (62, 159656), (112, 88381), (124, 79828), (217, 45616), (248, 39914), (434, 22808), (496, 19957), (868, 11404), (1736, 5702), (2851, 3472)]