14273140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{379}}^1$

素因数の和:664

約数の個数: 48

約数和(自身を含む): 34473600

約数和(自身を除く): 20200460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 269, 379, 538, 758, 1076, 1345, 1516, 1883, 1895, 2653, 2690, 3766, 3790, 5306, 5380, 7532, 7580, 9415, 10612, 13265, 18830, 26530, 37660, 53060, 101951, 203902, 407804, 509755, 713657, 1019510, 1427314, 2039020, 2854628, 3568285, 7136570, 14273140]

約数ペア:

[(1, 14273140), (2, 7136570), (4, 3568285), (5, 2854628), (7, 2039020), (10, 1427314), (14, 1019510), (20, 713657), (28, 509755), (35, 407804), (70, 203902), (140, 101951), (269, 53060), (379, 37660), (538, 26530), (758, 18830), (1076, 13265), (1345, 10612), (1516, 9415), (1883, 7580), (1895, 7532), (2653, 5380), (2690, 5306), (3766, 3790)]