746399276

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{2801}}^1$

素因数の和:3150

約数の個数: 48

約数和(自身を含む): 1546524672

約数和(自身を除く): 800125396

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 307, 434, 614, 868, 1228, 2149, 2801, 4298, 5602, 8596, 9517, 11204, 19034, 19607, 38068, 39214, 66619, 78428, 86831, 133238, 173662, 266476, 347324, 607817, 859907, 1215634, 1719814, 2431268, 3439628, 6019349, 12038698, 24077396, 26657117, 53314234, 106628468, 186599819, 373199638, 746399276]

約数ペア:

[(1, 746399276), (2, 373199638), (4, 186599819), (7, 106628468), (14, 53314234), (28, 26657117), (31, 24077396), (62, 12038698), (124, 6019349), (217, 3439628), (307, 2431268), (434, 1719814), (614, 1215634), (868, 859907), (1228, 607817), (2149, 347324), (2801, 266476), (4298, 173662), (5602, 133238), (8596, 86831), (9517, 78428), (11204, 66619), (19034, 39214), (19607, 38068)]