3923405969

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{14327}}^1$

素因数の和:14453

約数の個数: 32

約数和(自身を含む): 4951756800

約数和(自身を除く): 1028350831

約数列:

[1, 7, 19, 29, 71, 133, 203, 497, 551, 1349, 2059, 3857, 9443, 14327, 14413, 39121, 100289, 272213, 273847, 415483, 1017217, 1905491, 2908381, 7120519, 7894177, 19327123, 29499293, 55259239, 135289861, 206495051, 560486567, 3923405969]

約数ペア:

[(1, 3923405969), (7, 560486567), (19, 206495051), (29, 135289861), (71, 55259239), (133, 29499293), (203, 19327123), (497, 7894177), (551, 7120519), (1349, 2908381), (2059, 1905491), (3857, 1017217), (9443, 415483), (14327, 273847), (14413, 272213), (39121, 100289)]