7961342

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:200

約数の個数: 32

約数和(自身を含む): 13219200

約数和(自身を除く): 5257858

約数列:

[1, 2, 19, 38, 53, 59, 67, 106, 118, 134, 1007, 1121, 1273, 2014, 2242, 2546, 3127, 3551, 3953, 6254, 7102, 7906, 59413, 67469, 75107, 118826, 134938, 150214, 209509, 419018, 3980671, 7961342]

約数ペア:

[(1, 7961342), (2, 3980671), (19, 419018), (38, 209509), (53, 150214), (59, 134938), (67, 118826), (106, 75107), (118, 67469), (134, 59413), (1007, 7906), (1121, 7102), (1273, 6254), (2014, 3953), (2242, 3551), (2546, 3127)]