426290470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53353}}^1$

素因数の和:53424

約数の個数: 32

約数和(自身を含む): 829761408

約数和(自身を除く): 403470938

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 3995, 7990, 53353, 106706, 266765, 533530, 907001, 1814002, 2507591, 4535005, 5015182, 9070010, 12537955, 25075910, 42629047, 85258094, 213145235, 426290470]

約数ペア:

[(1, 426290470), (2, 213145235), (5, 85258094), (10, 42629047), (17, 25075910), (34, 12537955), (47, 9070010), (85, 5015182), (94, 4535005), (170, 2507591), (235, 1814002), (470, 907001), (799, 533530), (1598, 266765), (3995, 106706), (7990, 53353)]