439614

素因数分解:

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

素因数の和:1181

約数の個数: 32

約数和(自身を含む): 1117440

約数和(自身を除く): 677826

約数列:

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

約数ペア:

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