1318842

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{1163}}^1$

素因数の和:1184

約数の個数: 40

約数和(自身を含む): 3380256

約数和(自身を除く): 2061414

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 1163, 2326, 3489, 6978, 8141, 10467, 16282, 20934, 24423, 31401, 48846, 62802, 73269, 94203, 146538, 188406, 219807, 439614, 659421, 1318842]

約数ペア:

[(1, 1318842), (2, 659421), (3, 439614), (6, 219807), (7, 188406), (9, 146538), (14, 94203), (18, 73269), (21, 62802), (27, 48846), (42, 31401), (54, 24423), (63, 20934), (81, 16282), (126, 10467), (162, 8141), (189, 6978), (378, 3489), (567, 2326), (1134, 1163)]