1113172

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:271

約数の個数: 24

約数和(自身を含む): 2085440

約数和(自身を除く): 972268

約数列:

[1, 2, 4, 19, 38, 76, 97, 151, 194, 302, 388, 604, 1843, 2869, 3686, 5738, 7372, 11476, 14647, 29294, 58588, 278293, 556586, 1113172]

約数ペア:

[(1, 1113172), (2, 556586), (4, 278293), (19, 58588), (38, 29294), (76, 14647), (97, 11476), (151, 7372), (194, 5738), (302, 3686), (388, 2869), (604, 1843)]