1244757742

素因数分解:

$2^1\times {\mathrm{271}}^1\times {\mathrm{653}}^1\times {\mathrm{3517}}^1$

素因数の和:4443

約数の個数: 16

約数和(自身を含む): 1877429952

約数和(自身を除く): 632672210

約数列:

[1, 2, 271, 542, 653, 1306, 3517, 7034, 176963, 353926, 953107, 1906214, 2296601, 4593202, 622378871, 1244757742]

約数ペア:

[(1, 1244757742), (2, 622378871), (271, 4593202), (542, 2296601), (653, 1906214), (1306, 953107), (3517, 353926), (7034, 176963)]