827833076

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{12973}}^1$

素因数の和:13080

約数の個数: 48

約数和(自身を含む): 1726268544

約数和(自身を除く): 898435468

約数列:

[1, 2, 4, 7, 14, 28, 43, 53, 86, 106, 172, 212, 301, 371, 602, 742, 1204, 1484, 2279, 4558, 9116, 12973, 15953, 25946, 31906, 51892, 63812, 90811, 181622, 363244, 557839, 687569, 1115678, 1375138, 2231356, 2750276, 3904873, 4812983, 7809746, 9625966, 15619492, 19251932, 29565467, 59130934, 118261868, 206958269, 413916538, 827833076]

約数ペア:

[(1, 827833076), (2, 413916538), (4, 206958269), (7, 118261868), (14, 59130934), (28, 29565467), (43, 19251932), (53, 15619492), (86, 9625966), (106, 7809746), (172, 4812983), (212, 3904873), (301, 2750276), (371, 2231356), (602, 1375138), (742, 1115678), (1204, 687569), (1484, 557839), (2279, 363244), (4558, 181622), (9116, 90811), (12973, 63812), (15953, 51892), (25946, 31906)]