2948218

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:286

約数の個数: 32

約数和(自身を含む): 5531904

約数和(自身を除く): 2583686

約数列:

[1, 2, 7, 13, 14, 26, 91, 97, 167, 182, 194, 334, 679, 1169, 1261, 1358, 2171, 2338, 2522, 4342, 8827, 15197, 16199, 17654, 30394, 32398, 113393, 210587, 226786, 421174, 1474109, 2948218]

約数ペア:

[(1, 2948218), (2, 1474109), (7, 421174), (13, 226786), (14, 210587), (26, 113393), (91, 32398), (97, 30394), (167, 17654), (182, 16199), (194, 15197), (334, 8827), (679, 4342), (1169, 2522), (1261, 2338), (1358, 2171)]