7137816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{42487}}^1$

素因数の和:42503

約数の個数: 32

約数和(自身を含む): 20394240

約数和(自身を除く): 13256424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 42487, 84974, 127461, 169948, 254922, 297409, 339896, 509844, 594818, 892227, 1019688, 1189636, 1784454, 2379272, 3568908, 7137816]

約数ペア:

[(1, 7137816), (2, 3568908), (3, 2379272), (4, 1784454), (6, 1189636), (7, 1019688), (8, 892227), (12, 594818), (14, 509844), (21, 339896), (24, 297409), (28, 254922), (42, 169948), (56, 127461), (84, 84974), (168, 42487)]