919926196

素因数分解:

$2^2\times 7^2\times {\mathrm{4693501}}^1$

素因数の和:4693519

約数の個数: 18

約数和(自身を含む): 1872707298

約数和(自身を除く): 952781102

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 4693501, 9387002, 18774004, 32854507, 65709014, 131418028, 229981549, 459963098, 919926196]

約数ペア:

[(1, 919926196), (2, 459963098), (4, 229981549), (7, 131418028), (14, 65709014), (28, 32854507), (49, 18774004), (98, 9387002), (196, 4693501)]