1420262270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{719}}^1\times {\mathrm{28219}}^1$

素因数の和:28952

約数の個数: 32

約数和(自身を含む): 2925849600

約数和(自身を除く): 1505587330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 719, 1438, 3595, 5033, 7190, 10066, 25165, 28219, 50330, 56438, 141095, 197533, 282190, 395066, 987665, 1975330, 20289461, 40578922, 101447305, 142026227, 202894610, 284052454, 710131135, 1420262270]

約数ペア:

[(1, 1420262270), (2, 710131135), (5, 284052454), (7, 202894610), (10, 142026227), (14, 101447305), (35, 40578922), (70, 20289461), (719, 1975330), (1438, 987665), (3595, 395066), (5033, 282190), (7190, 197533), (10066, 141095), (25165, 56438), (28219, 50330)]