1961261246

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{269}}^1\times {\mathrm{2179}}^1$

素因数の和:2696

約数の個数: 32

約数和(自身を含む): 3390336000

約数和(自身を除く): 1429074754

約数列:

[1, 2, 7, 14, 239, 269, 478, 538, 1673, 1883, 2179, 3346, 3766, 4358, 15253, 30506, 64291, 128582, 450037, 520781, 586151, 900074, 1041562, 1172302, 3645467, 4103057, 7290934, 8206114, 140090089, 280180178, 980630623, 1961261246]

約数ペア:

[(1, 1961261246), (2, 980630623), (7, 280180178), (14, 140090089), (239, 8206114), (269, 7290934), (478, 4103057), (538, 3645467), (1673, 1172302), (1883, 1041562), (2179, 900074), (3346, 586151), (3766, 520781), (4358, 450037), (15253, 128582), (30506, 64291)]