6415962

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:315

約数の個数: 48

約数和(自身を含む): 15130080

約数和(自身を除く): 8714118

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 139, 147, 157, 278, 294, 314, 417, 471, 834, 942, 973, 1099, 1946, 2198, 2919, 3297, 5838, 6594, 6811, 7693, 13622, 15386, 20433, 21823, 23079, 40866, 43646, 46158, 65469, 130938, 152761, 305522, 458283, 916566, 1069327, 2138654, 3207981, 6415962]

約数ペア:

[(1, 6415962), (2, 3207981), (3, 2138654), (6, 1069327), (7, 916566), (14, 458283), (21, 305522), (42, 152761), (49, 130938), (98, 65469), (139, 46158), (147, 43646), (157, 40866), (278, 23079), (294, 21823), (314, 20433), (417, 15386), (471, 13622), (834, 7693), (942, 6811), (973, 6594), (1099, 5838), (1946, 3297), (2198, 2919)]