1334718

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1$

素因数の和:139

約数の個数: 80

約数和(自身を含む): 3763584

約数和(自身を除く): 2428866

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 107, 126, 154, 162, 189, 198, 214, 231, 297, 321, 378, 462, 567, 594, 642, 693, 749, 891, 963, 1134, 1177, 1386, 1498, 1782, 1926, 2079, 2247, 2354, 2889, 3531, 4158, 4494, 5778, 6237, 6741, 7062, 8239, 8667, 10593, 12474, 13482, 16478, 17334, 20223, 21186, 24717, 31779, 40446, 49434, 60669, 63558, 74151, 95337, 121338, 148302, 190674, 222453, 444906, 667359, 1334718]

約数ペア:

[(1, 1334718), (2, 667359), (3, 444906), (6, 222453), (7, 190674), (9, 148302), (11, 121338), (14, 95337), (18, 74151), (21, 63558), (22, 60669), (27, 49434), (33, 40446), (42, 31779), (54, 24717), (63, 21186), (66, 20223), (77, 17334), (81, 16478), (99, 13482), (107, 12474), (126, 10593), (154, 8667), (162, 8239), (189, 7062), (198, 6741), (214, 6237), (231, 5778), (297, 4494), (321, 4158), (378, 3531), (462, 2889), (567, 2354), (594, 2247), (642, 2079), (693, 1926), (749, 1782), (891, 1498), (963, 1386), (1134, 1177)]