4204998

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1451}}^1$

素因数の和:1489

約数の個数: 48

約数和(自身を含む): 10872576

約数和(自身を除く): 6667578

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 1451, 2898, 2902, 4353, 8706, 10157, 13059, 20314, 26118, 30471, 33373, 60942, 66746, 91413, 100119, 182826, 200238, 233611, 300357, 467222, 600714, 700833, 1401666, 2102499, 4204998]

約数ペア:

[(1, 4204998), (2, 2102499), (3, 1401666), (6, 700833), (7, 600714), (9, 467222), (14, 300357), (18, 233611), (21, 200238), (23, 182826), (42, 100119), (46, 91413), (63, 66746), (69, 60942), (126, 33373), (138, 30471), (161, 26118), (207, 20314), (322, 13059), (414, 10157), (483, 8706), (966, 4353), (1449, 2902), (1451, 2898)]