246626478

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{652451}}^1$

素因数の和:652469

約数の個数: 32

約数和(自身を含む): 626353920

約数和(自身を除く): 379727442

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 652451, 1304902, 1957353, 3914706, 4567157, 5872059, 9134314, 11744118, 13701471, 17616177, 27402942, 35232354, 41104413, 82208826, 123313239, 246626478]

約数ペア:

[(1, 246626478), (2, 123313239), (3, 82208826), (6, 41104413), (7, 35232354), (9, 27402942), (14, 17616177), (18, 13701471), (21, 11744118), (27, 9134314), (42, 5872059), (54, 4567157), (63, 3914706), (126, 1957353), (189, 1304902), (378, 652451)]