4444244

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 9504768

約数和(自身を除く): 5060524

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 67, 92, 103, 134, 161, 206, 268, 322, 412, 469, 644, 721, 938, 1442, 1541, 1876, 2369, 2884, 3082, 4738, 6164, 6901, 9476, 10787, 13802, 16583, 21574, 27604, 33166, 43148, 48307, 66332, 96614, 158723, 193228, 317446, 634892, 1111061, 2222122, 4444244]

約数ペア:

[(1, 4444244), (2, 2222122), (4, 1111061), (7, 634892), (14, 317446), (23, 193228), (28, 158723), (46, 96614), (67, 66332), (92, 48307), (103, 43148), (134, 33166), (161, 27604), (206, 21574), (268, 16583), (322, 13802), (412, 10787), (469, 9476), (644, 6901), (721, 6164), (938, 4738), (1442, 3082), (1541, 2884), (1876, 2369)]