1331316

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{587}}^1$

素因数の和:610

約数の個数: 60

約数和(自身を含む): 3984288

約数和(自身を除く): 2652972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 587, 756, 1134, 1174, 1761, 2268, 2348, 3522, 4109, 5283, 7044, 8218, 10566, 12327, 15849, 16436, 21132, 24654, 31698, 36981, 47547, 49308, 63396, 73962, 95094, 110943, 147924, 190188, 221886, 332829, 443772, 665658, 1331316]

約数ペア:

[(1, 1331316), (2, 665658), (3, 443772), (4, 332829), (6, 221886), (7, 190188), (9, 147924), (12, 110943), (14, 95094), (18, 73962), (21, 63396), (27, 49308), (28, 47547), (36, 36981), (42, 31698), (54, 24654), (63, 21132), (81, 16436), (84, 15849), (108, 12327), (126, 10566), (162, 8218), (189, 7044), (252, 5283), (324, 4109), (378, 3522), (567, 2348), (587, 2268), (756, 1761), (1134, 1174)]