4384198

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:161

約数の個数: 48

約数和(自身を含む): 8696160

約数和(自身を除く): 4311962

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 109, 119, 169, 182, 218, 221, 238, 338, 442, 763, 1183, 1417, 1526, 1547, 1853, 2366, 2834, 2873, 3094, 3706, 5746, 9919, 12971, 18421, 19838, 20111, 24089, 25942, 36842, 40222, 48178, 128947, 168623, 257894, 313157, 337246, 626314, 2192099, 4384198]

約数ペア:

[(1, 4384198), (2, 2192099), (7, 626314), (13, 337246), (14, 313157), (17, 257894), (26, 168623), (34, 128947), (91, 48178), (109, 40222), (119, 36842), (169, 25942), (182, 24089), (218, 20111), (221, 19838), (238, 18421), (338, 12971), (442, 9919), (763, 5746), (1183, 3706), (1417, 3094), (1526, 2873), (1547, 2834), (1853, 2366)]