7769388

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{829}}^1$

素因数の和:918

約数の個数: 48

約数和(自身を含む): 20079360

約数和(自身を除く): 12309972

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 132, 142, 213, 284, 426, 781, 829, 852, 1562, 1658, 2343, 2487, 3124, 3316, 4686, 4974, 9119, 9372, 9948, 18238, 27357, 36476, 54714, 58859, 109428, 117718, 176577, 235436, 353154, 647449, 706308, 1294898, 1942347, 2589796, 3884694, 7769388]

約数ペア:

[(1, 7769388), (2, 3884694), (3, 2589796), (4, 1942347), (6, 1294898), (11, 706308), (12, 647449), (22, 353154), (33, 235436), (44, 176577), (66, 117718), (71, 109428), (132, 58859), (142, 54714), (213, 36476), (284, 27357), (426, 18238), (781, 9948), (829, 9372), (852, 9119), (1562, 4974), (1658, 4686), (2343, 3316), (2487, 3124)]