7472476

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{15439}}^1$

素因数の和:15465

約数の個数: 18

約数和(自身を含む): 14374640

約数和(自身を除く): 6902164

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 15439, 30878, 61756, 169829, 339658, 679316, 1868119, 3736238, 7472476]

約数ペア:

[(1, 7472476), (2, 3736238), (4, 1868119), (11, 679316), (22, 339658), (44, 169829), (121, 61756), (242, 30878), (484, 15439)]