53400004

素因数分解:

$2^2\times 7^2\times {\mathrm{272449}}^1$

素因数の和:272467

約数の個数: 18

約数和(自身を含む): 108707550

約数和(自身を除く): 55307546

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 272449, 544898, 1089796, 1907143, 3814286, 7628572, 13350001, 26700002, 53400004]

約数ペア:

[(1, 53400004), (2, 26700002), (4, 13350001), (7, 7628572), (14, 3814286), (28, 1907143), (49, 1089796), (98, 544898), (196, 272449)]