6481818

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{7349}}^1$

素因数の和:7371

約数の個数: 36

約数和(自身を含む): 16339050

約数和(自身を除く): 9857232

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 7349, 14698, 22047, 44094, 51443, 66141, 102886, 132282, 154329, 308658, 360101, 462987, 720202, 925974, 1080303, 2160606, 3240909, 6481818]

約数ペア:

[(1, 6481818), (2, 3240909), (3, 2160606), (6, 1080303), (7, 925974), (9, 720202), (14, 462987), (18, 360101), (21, 308658), (42, 154329), (49, 132282), (63, 102886), (98, 66141), (126, 51443), (147, 44094), (294, 22047), (441, 14698), (882, 7349)]