344869938

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{391009}}^1$

素因数の和:391031

約数の個数: 36

約数和(自身を含む): 869215230

約数和(自身を除く): 524345292

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 391009, 782018, 1173027, 2346054, 2737063, 3519081, 5474126, 7038162, 8211189, 16422378, 19159441, 24633567, 38318882, 49267134, 57478323, 114956646, 172434969, 344869938]

約数ペア:

[(1, 344869938), (2, 172434969), (3, 114956646), (6, 57478323), (7, 49267134), (9, 38318882), (14, 24633567), (18, 19159441), (21, 16422378), (42, 8211189), (49, 7038162), (63, 5474126), (98, 3519081), (126, 2737063), (147, 2346054), (294, 1173027), (441, 782018), (882, 391009)]