4582970

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:267

約数の個数: 48

約数和(自身を含む): 9849600

約数和(自身を除く): 5266630

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 49, 70, 94, 98, 199, 235, 245, 329, 398, 470, 490, 658, 995, 1393, 1645, 1990, 2303, 2786, 3290, 4606, 6965, 9353, 9751, 11515, 13930, 18706, 19502, 23030, 46765, 48755, 65471, 93530, 97510, 130942, 327355, 458297, 654710, 916594, 2291485, 4582970]

約数ペア:

[(1, 4582970), (2, 2291485), (5, 916594), (7, 654710), (10, 458297), (14, 327355), (35, 130942), (47, 97510), (49, 93530), (70, 65471), (94, 48755), (98, 46765), (199, 23030), (235, 19502), (245, 18706), (329, 13930), (398, 11515), (470, 9751), (490, 9353), (658, 6965), (995, 4606), (1393, 3290), (1645, 2786), (1990, 2303)]