7210004018

素因数分解:

$2^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{719}}^1\times {\mathrm{2531}}^1$

素因数の和:3542

約数の個数: 32

約数和(自身を含む): 12425840640

約数和(自身を除く): 5215836622

約数列:

[1, 2, 7, 14, 283, 566, 719, 1438, 1981, 2531, 3962, 5033, 5062, 10066, 17717, 35434, 203477, 406954, 716273, 1424339, 1432546, 1819789, 2848678, 3639578, 5013911, 10027822, 12738523, 25477046, 515000287, 1030000574, 3605002009, 7210004018]

約数ペア:

[(1, 7210004018), (2, 3605002009), (7, 1030000574), (14, 515000287), (283, 25477046), (566, 12738523), (719, 10027822), (1438, 5013911), (1981, 3639578), (2531, 2848678), (3962, 1819789), (5033, 1432546), (5062, 1424339), (10066, 716273), (17717, 406954), (35434, 203477)]