7131805936

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{334387}}^1$

素因数の和:334469

約数の個数: 40

約数和(自身を含む): 14595367424

約数和(自身を除く): 7463561488

約数列:

[1, 2, 4, 8, 16, 31, 43, 62, 86, 124, 172, 248, 344, 496, 688, 1333, 2666, 5332, 10664, 21328, 334387, 668774, 1337548, 2675096, 5350192, 10365997, 14378641, 20731994, 28757282, 41463988, 57514564, 82927976, 115029128, 165855952, 230058256, 445737871, 891475742, 1782951484, 3565902968, 7131805936]

約数ペア:

[(1, 7131805936), (2, 3565902968), (4, 1782951484), (8, 891475742), (16, 445737871), (31, 230058256), (43, 165855952), (62, 115029128), (86, 82927976), (124, 57514564), (172, 41463988), (248, 28757282), (344, 20731994), (496, 14378641), (688, 10365997), (1333, 5350192), (2666, 2675096), (5332, 1337548), (10664, 668774), (21328, 334387)]