2419471012

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2787409}}^1$

素因数の和:2787451

約数の個数: 24

約数和(自身を含む): 4995038720

約数和(自身を除く): 2575567708

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 2787409, 5574818, 11149636, 19511863, 39023726, 78047452, 86409679, 172819358, 345638716, 604867753, 1209735506, 2419471012]

約数ペア:

[(1, 2419471012), (2, 1209735506), (4, 604867753), (7, 345638716), (14, 172819358), (28, 86409679), (31, 78047452), (62, 39023726), (124, 19511863), (217, 11149636), (434, 5574818), (868, 2787409)]