7742284154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1\times {\mathrm{8641}}^1$

素因数の和:9086

約数の個数: 32

約数和(自身を含む): 12805369920

約数和(自身を除く): 5063085766

約数列:

[1, 2, 11, 22, 139, 278, 293, 586, 1529, 3058, 3223, 6446, 8641, 17282, 40727, 81454, 95051, 190102, 447997, 895994, 1201099, 2402198, 2531813, 5063626, 13212089, 26424178, 27849943, 55699886, 351922007, 703844014, 3871142077, 7742284154]

約数ペア:

[(1, 7742284154), (2, 3871142077), (11, 703844014), (22, 351922007), (139, 55699886), (278, 27849943), (293, 26424178), (586, 13212089), (1529, 5063626), (3058, 2531813), (3223, 2402198), (6446, 1201099), (8641, 895994), (17282, 447997), (40727, 190102), (81454, 95051)]