25500034

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{349}}^1$

素因数の和:682

約数の個数: 32

約数和(自身を含む): 46569600

約数和(自身を除く): 21069566

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 307, 349, 614, 698, 2149, 2443, 4298, 4886, 5219, 5933, 10438, 11866, 36533, 41531, 73066, 83062, 107143, 214286, 750001, 1500002, 1821431, 3642862, 12750017, 25500034]

約数ペア:

[(1, 25500034), (2, 12750017), (7, 3642862), (14, 1821431), (17, 1500002), (34, 750001), (119, 214286), (238, 107143), (307, 83062), (349, 73066), (614, 41531), (698, 36533), (2149, 11866), (2443, 10438), (4298, 5933), (4886, 5219)]