8831732

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1277}}^1$

素因数の和:1320

約数の個数: 48

約数和(自身を含む): 20039040

約数和(自身を除く): 11207308

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1277, 1729, 2554, 3458, 5108, 6916, 8939, 16601, 17878, 24263, 33202, 35756, 48526, 66404, 97052, 116207, 169841, 232414, 315419, 339682, 464828, 630838, 679364, 1261676, 2207933, 4415866, 8831732]

約数ペア:

[(1, 8831732), (2, 4415866), (4, 2207933), (7, 1261676), (13, 679364), (14, 630838), (19, 464828), (26, 339682), (28, 315419), (38, 232414), (52, 169841), (76, 116207), (91, 97052), (133, 66404), (182, 48526), (247, 35756), (266, 33202), (364, 24263), (494, 17878), (532, 16601), (988, 8939), (1277, 6916), (1729, 5108), (2554, 3458)]