8220724

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2281}}^1$

素因数の和:2355

約数の個数: 24

約数和(自身を含む): 15526728

約数和(自身を除く): 7306004

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 2281, 3604, 4562, 9124, 38777, 77554, 120893, 155108, 241786, 483572, 2055181, 4110362, 8220724]

約数ペア:

[(1, 8220724), (2, 4110362), (4, 2055181), (17, 483572), (34, 241786), (53, 155108), (68, 120893), (106, 77554), (212, 38777), (901, 9124), (1802, 4562), (2281, 3604)]