11504290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1103}}^1$

素因数の和:1266

約数の個数: 32

約数和(自身を含む): 23846400

約数和(自身を除く): 12342110

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 149, 298, 745, 1043, 1103, 1490, 2086, 2206, 5215, 5515, 7721, 10430, 11030, 15442, 38605, 77210, 164347, 328694, 821735, 1150429, 1643470, 2300858, 5752145, 11504290]

約数ペア:

[(1, 11504290), (2, 5752145), (5, 2300858), (7, 1643470), (10, 1150429), (14, 821735), (35, 328694), (70, 164347), (149, 77210), (298, 38605), (745, 15442), (1043, 11030), (1103, 10430), (1490, 7721), (2086, 5515), (2206, 5215)]