4727260

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^2\times {\mathrm{107}}^1$

素因数の和:210

約数の個数: 36

約数和(自身を含む): 10237752

約数和(自身を除く): 5510492

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 107, 188, 214, 235, 428, 470, 535, 940, 1070, 2140, 2209, 4418, 5029, 8836, 10058, 11045, 20116, 22090, 25145, 44180, 50290, 100580, 236363, 472726, 945452, 1181815, 2363630, 4727260]

約数ペア:

[(1, 4727260), (2, 2363630), (4, 1181815), (5, 945452), (10, 472726), (20, 236363), (47, 100580), (94, 50290), (107, 44180), (188, 25145), (214, 22090), (235, 20116), (428, 11045), (470, 10058), (535, 8836), (940, 5029), (1070, 4418), (2140, 2209)]