1243669910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{335221}}^1$

素因数の和:335288

約数の個数: 32

約数和(自身を含む): 2606686272

約数和(自身を除く): 1363016362

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 335221, 670442, 1676105, 2346547, 3352210, 4693094, 11732735, 17766713, 23465470, 35533426, 88833565, 124366991, 177667130, 248733982, 621834955, 1243669910]

約数ペア:

[(1, 1243669910), (2, 621834955), (5, 248733982), (7, 177667130), (10, 124366991), (14, 88833565), (35, 35533426), (53, 23465470), (70, 17766713), (106, 11732735), (265, 4693094), (371, 3352210), (530, 2346547), (742, 1676105), (1855, 670442), (3710, 335221)]