672947410

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{13901}}^1$

素因数の和:14058

約数の個数: 32

約数和(自身を含む): 1249178112

約数和(自身を除く): 576230702

約数列:

[1, 2, 5, 10, 47, 94, 103, 206, 235, 470, 515, 1030, 4841, 9682, 13901, 24205, 27802, 48410, 69505, 139010, 653347, 1306694, 1431803, 2863606, 3266735, 6533470, 7159015, 14318030, 67294741, 134589482, 336473705, 672947410]

約数ペア:

[(1, 672947410), (2, 336473705), (5, 134589482), (10, 67294741), (47, 14318030), (94, 7159015), (103, 6533470), (206, 3266735), (235, 2863606), (470, 1431803), (515, 1306694), (1030, 653347), (4841, 139010), (9682, 69505), (13901, 48410), (24205, 27802)]