13866804

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{1123}}^1$

素因数の和:1154

約数の個数: 72

約数和(自身を含む): 40913600

約数和(自身を除く): 27046796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1123, 1372, 1764, 2058, 2246, 3087, 3369, 4116, 4492, 6174, 6738, 7861, 10107, 12348, 13476, 15722, 20214, 23583, 31444, 40428, 47166, 55027, 70749, 94332, 110054, 141498, 165081, 220108, 282996, 330162, 385189, 495243, 660324, 770378, 990486, 1155567, 1540756, 1980972, 2311134, 3466701, 4622268, 6933402, 13866804]

約数ペア:

[(1, 13866804), (2, 6933402), (3, 4622268), (4, 3466701), (6, 2311134), (7, 1980972), (9, 1540756), (12, 1155567), (14, 990486), (18, 770378), (21, 660324), (28, 495243), (36, 385189), (42, 330162), (49, 282996), (63, 220108), (84, 165081), (98, 141498), (126, 110054), (147, 94332), (196, 70749), (252, 55027), (294, 47166), (343, 40428), (441, 31444), (588, 23583), (686, 20214), (882, 15722), (1029, 13476), (1123, 12348), (1372, 10107), (1764, 7861), (2058, 6738), (2246, 6174), (3087, 4492), (3369, 4116)]