4120148

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:407

約数の個数: 24

約数和(自身を含む): 7526400

約数和(自身を除く): 3406252

約数列:

[1, 2, 4, 31, 62, 124, 149, 223, 298, 446, 596, 892, 4619, 6913, 9238, 13826, 18476, 27652, 33227, 66454, 132908, 1030037, 2060074, 4120148]

約数ペア:

[(1, 4120148), (2, 2060074), (4, 1030037), (31, 132908), (62, 66454), (124, 33227), (149, 27652), (223, 18476), (298, 13826), (446, 9238), (596, 6913), (892, 4619)]