7485126

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 17694720

約数和(自身を除く): 10209594

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 47, 57, 66, 94, 114, 127, 141, 209, 254, 282, 381, 418, 517, 627, 762, 893, 1034, 1254, 1397, 1551, 1786, 2413, 2679, 2794, 3102, 4191, 4826, 5358, 5969, 7239, 8382, 9823, 11938, 14478, 17907, 19646, 26543, 29469, 35814, 53086, 58938, 65659, 79629, 113411, 131318, 159258, 196977, 226822, 340233, 393954, 680466, 1247521, 2495042, 3742563, 7485126]

約数ペア:

[(1, 7485126), (2, 3742563), (3, 2495042), (6, 1247521), (11, 680466), (19, 393954), (22, 340233), (33, 226822), (38, 196977), (47, 159258), (57, 131318), (66, 113411), (94, 79629), (114, 65659), (127, 58938), (141, 53086), (209, 35814), (254, 29469), (282, 26543), (381, 19646), (418, 17907), (517, 14478), (627, 11938), (762, 9823), (893, 8382), (1034, 7239), (1254, 5969), (1397, 5358), (1551, 4826), (1786, 4191), (2413, 3102), (2679, 2794)]