7756788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2617}}^1$

素因数の和:2656

約数の個数: 48

約数和(自身を含む): 20525120

約数和(自身を除く): 12768332

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2617, 2964, 5234, 7851, 10468, 15702, 31404, 34021, 49723, 68042, 99446, 102063, 136084, 149169, 198892, 204126, 298338, 408252, 596676, 646399, 1292798, 1939197, 2585596, 3878394, 7756788]

約数ペア:

[(1, 7756788), (2, 3878394), (3, 2585596), (4, 1939197), (6, 1292798), (12, 646399), (13, 596676), (19, 408252), (26, 298338), (38, 204126), (39, 198892), (52, 149169), (57, 136084), (76, 102063), (78, 99446), (114, 68042), (156, 49723), (228, 34021), (247, 31404), (494, 15702), (741, 10468), (988, 7851), (1482, 5234), (2617, 2964)]