6448554

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{839}}^1$

素因数の和:915

約数の個数: 48

約数和(自身を含む): 16248960

約数和(自身を除く): 9800406

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 122, 126, 183, 366, 427, 549, 839, 854, 1098, 1281, 1678, 2517, 2562, 3843, 5034, 5873, 7551, 7686, 11746, 15102, 17619, 35238, 51179, 52857, 102358, 105714, 153537, 307074, 358253, 460611, 716506, 921222, 1074759, 2149518, 3224277, 6448554]

約数ペア:

[(1, 6448554), (2, 3224277), (3, 2149518), (6, 1074759), (7, 921222), (9, 716506), (14, 460611), (18, 358253), (21, 307074), (42, 153537), (61, 105714), (63, 102358), (122, 52857), (126, 51179), (183, 35238), (366, 17619), (427, 15102), (549, 11746), (839, 7686), (854, 7551), (1098, 5873), (1281, 5034), (1678, 3843), (2517, 2562)]