2037910

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{4159}}^1$

素因数の和:4180

約数の個数: 24

約数和(自身を含む): 4268160

約数和(自身を除く): 2230250

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 4159, 8318, 20795, 29113, 41590, 58226, 145565, 203791, 291130, 407582, 1018955, 2037910]

約数ペア:

[(1, 2037910), (2, 1018955), (5, 407582), (7, 291130), (10, 203791), (14, 145565), (35, 58226), (49, 41590), (70, 29113), (98, 20795), (245, 8318), (490, 4159)]