2017190714

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{35117}}^1$

素因数の和:35510

約数の個数: 32

約数和(自身を含む): 3782630016

約数和(自身を除く): 1765439302

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 373, 746, 2611, 4103, 5222, 8206, 28721, 35117, 57442, 70234, 245819, 386287, 491638, 772574, 2704009, 5408018, 13098641, 26197282, 91690487, 144085051, 183380974, 288170102, 1008595357, 2017190714]

約数ペア:

[(1, 2017190714), (2, 1008595357), (7, 288170102), (11, 183380974), (14, 144085051), (22, 91690487), (77, 26197282), (154, 13098641), (373, 5408018), (746, 2704009), (2611, 772574), (4103, 491638), (5222, 386287), (8206, 245819), (28721, 70234), (35117, 57442)]