1396206

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{1583}}^1$

素因数の和:1605

約数の個数: 36

約数和(自身を含む): 3521232

約数和(自身を除く): 2125026

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 1583, 3166, 4749, 9498, 11081, 14247, 22162, 28494, 33243, 66486, 77567, 99729, 155134, 199458, 232701, 465402, 698103, 1396206]

約数ペア:

[(1, 1396206), (2, 698103), (3, 465402), (6, 232701), (7, 199458), (9, 155134), (14, 99729), (18, 77567), (21, 66486), (42, 33243), (49, 28494), (63, 22162), (98, 14247), (126, 11081), (147, 9498), (294, 4749), (441, 3166), (882, 1583)]