7997484

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1409}}^1$

素因数の和:1470

約数の個数: 48

約数和(自身を含む): 20845440

約数和(自身を除く): 12847956

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1409, 1419, 1892, 2818, 2838, 4227, 5636, 5676, 8454, 15499, 16908, 30998, 46497, 60587, 61996, 92994, 121174, 181761, 185988, 242348, 363522, 666457, 727044, 1332914, 1999371, 2665828, 3998742, 7997484]

約数ペア:

[(1, 7997484), (2, 3998742), (3, 2665828), (4, 1999371), (6, 1332914), (11, 727044), (12, 666457), (22, 363522), (33, 242348), (43, 185988), (44, 181761), (66, 121174), (86, 92994), (129, 61996), (132, 60587), (172, 46497), (258, 30998), (473, 16908), (516, 15499), (946, 8454), (1409, 5676), (1419, 5636), (1892, 4227), (2818, 2838)]