1274080346

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{8609}}^1$

素因数の和:8691

約数の個数: 48

約数和(自身を含む): 2462322240

約数和(自身を除く): 1188241894

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 961, 1922, 2387, 4774, 6727, 8609, 10571, 13454, 17218, 21142, 60263, 73997, 94699, 120526, 147994, 189398, 266879, 533758, 662893, 1325786, 1868153, 2935669, 3736306, 5871338, 8273249, 16546498, 20549683, 41099366, 57912743, 91005739, 115825486, 182011478, 637040173, 1274080346]

約数ペア:

[(1, 1274080346), (2, 637040173), (7, 182011478), (11, 115825486), (14, 91005739), (22, 57912743), (31, 41099366), (62, 20549683), (77, 16546498), (154, 8273249), (217, 5871338), (341, 3736306), (434, 2935669), (682, 1868153), (961, 1325786), (1922, 662893), (2387, 533758), (4774, 266879), (6727, 189398), (8609, 147994), (10571, 120526), (13454, 94699), (17218, 73997), (21142, 60263)]