426594546

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1128557}}^1$

素因数の和:1128575

約数の個数: 32

約数和(自身を含む): 1083415680

約数和(自身を除く): 656821134

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1128557, 2257114, 3385671, 6771342, 7899899, 10157013, 15799798, 20314026, 23699697, 30471039, 47399394, 60942078, 71099091, 142198182, 213297273, 426594546]

約数ペア:

[(1, 426594546), (2, 213297273), (3, 142198182), (6, 71099091), (7, 60942078), (9, 47399394), (14, 30471039), (18, 23699697), (21, 20314026), (27, 15799798), (42, 10157013), (54, 7899899), (63, 6771342), (126, 3385671), (189, 2257114), (378, 1128557)]