912798

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:201

約数の個数: 48

約数和(自身を含む): 2218320

約数和(自身を除く): 1305522

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 157, 171, 306, 314, 323, 342, 471, 646, 942, 969, 1413, 1938, 2669, 2826, 2907, 2983, 5338, 5814, 5966, 8007, 8949, 16014, 17898, 24021, 26847, 48042, 50711, 53694, 101422, 152133, 304266, 456399, 912798]

約数ペア:

[(1, 912798), (2, 456399), (3, 304266), (6, 152133), (9, 101422), (17, 53694), (18, 50711), (19, 48042), (34, 26847), (38, 24021), (51, 17898), (57, 16014), (102, 8949), (114, 8007), (153, 5966), (157, 5814), (171, 5338), (306, 2983), (314, 2907), (323, 2826), (342, 2669), (471, 1938), (646, 1413), (942, 969)]