2912350014

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{141803}}^1$

素因数の和:141981

約数の個数: 48

約数和(自身を含む): 7255827072

約数和(自身を除く): 4343477058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 163, 326, 489, 978, 1141, 1467, 2282, 2934, 3423, 6846, 10269, 20538, 141803, 283606, 425409, 850818, 992621, 1276227, 1985242, 2552454, 2977863, 5955726, 8933589, 17867178, 23113889, 46227778, 69341667, 138683334, 161797223, 208025001, 323594446, 416050002, 485391669, 970783338, 1456175007, 2912350014]

約数ペア:

[(1, 2912350014), (2, 1456175007), (3, 970783338), (6, 485391669), (7, 416050002), (9, 323594446), (14, 208025001), (18, 161797223), (21, 138683334), (42, 69341667), (63, 46227778), (126, 23113889), (163, 17867178), (326, 8933589), (489, 5955726), (978, 2977863), (1141, 2552454), (1467, 1985242), (2282, 1276227), (2934, 992621), (3423, 850818), (6846, 425409), (10269, 283606), (20538, 141803)]