7797828

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1487}}^1$

素因数の和:1536

約数の個数: 48

約数和(自身を含む): 19998720

約数和(自身を除く): 12200892

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1487, 1748, 2622, 2974, 4461, 5244, 5948, 8922, 17844, 28253, 34201, 56506, 68402, 84759, 102603, 113012, 136804, 169518, 205206, 339036, 410412, 649819, 1299638, 1949457, 2599276, 3898914, 7797828]

約数ペア:

[(1, 7797828), (2, 3898914), (3, 2599276), (4, 1949457), (6, 1299638), (12, 649819), (19, 410412), (23, 339036), (38, 205206), (46, 169518), (57, 136804), (69, 113012), (76, 102603), (92, 84759), (114, 68402), (138, 56506), (228, 34201), (276, 28253), (437, 17844), (874, 8922), (1311, 5948), (1487, 5244), (1748, 4461), (2622, 2974)]