8957442

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4993}}^1$

素因数の和:5034

約数の個数: 32

約数和(自身を含む): 20135808

約数和(自身を除く): 11178366

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 4993, 9986, 14979, 29958, 64909, 114839, 129818, 194727, 229678, 344517, 389454, 689034, 1492907, 2985814, 4478721, 8957442]

約数ペア:

[(1, 8957442), (2, 4478721), (3, 2985814), (6, 1492907), (13, 689034), (23, 389454), (26, 344517), (39, 229678), (46, 194727), (69, 129818), (78, 114839), (138, 64909), (299, 29958), (598, 14979), (897, 9986), (1794, 4993)]