919071748

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1930823}}^1$

素因数の和:1930851

約数の個数: 24

約数和(自身を含む): 1946270592

約数和(自身を除く): 1027198844

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 1930823, 3861646, 7723292, 13515761, 27031522, 32823991, 54063044, 65647982, 131295964, 229767937, 459535874, 919071748]

約数ペア:

[(1, 919071748), (2, 459535874), (4, 229767937), (7, 131295964), (14, 65647982), (17, 54063044), (28, 32823991), (34, 27031522), (68, 13515761), (119, 7723292), (238, 3861646), (476, 1930823)]