29920842

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{237467}}^1$

素因数の和:237482

約数の個数: 24

約数和(自身を含む): 74090016

約数和(自身を除く): 44169174

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 237467, 474934, 712401, 1424802, 1662269, 2137203, 3324538, 4274406, 4986807, 9973614, 14960421, 29920842]

約数ペア:

[(1, 29920842), (2, 14960421), (3, 9973614), (6, 4986807), (7, 4274406), (9, 3324538), (14, 2137203), (18, 1662269), (21, 1424802), (42, 712401), (63, 474934), (126, 237467)]