9178232

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:372

約数の個数: 64

約数和(自身を含む): 21565440

約数和(自身を除く): 12387208

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 31, 34, 56, 62, 68, 119, 124, 136, 217, 238, 248, 311, 434, 476, 527, 622, 868, 952, 1054, 1244, 1736, 2108, 2177, 2488, 3689, 4216, 4354, 5287, 7378, 8708, 9641, 10574, 14756, 17416, 19282, 21148, 29512, 37009, 38564, 42296, 67487, 74018, 77128, 134974, 148036, 163897, 269948, 296072, 327794, 539896, 655588, 1147279, 1311176, 2294558, 4589116, 9178232]

約数ペア:

[(1, 9178232), (2, 4589116), (4, 2294558), (7, 1311176), (8, 1147279), (14, 655588), (17, 539896), (28, 327794), (31, 296072), (34, 269948), (56, 163897), (62, 148036), (68, 134974), (119, 77128), (124, 74018), (136, 67487), (217, 42296), (238, 38564), (248, 37009), (311, 29512), (434, 21148), (476, 19282), (527, 17416), (622, 14756), (868, 10574), (952, 9641), (1054, 8708), (1244, 7378), (1736, 5287), (2108, 4354), (2177, 4216), (2488, 3689)]