2152122

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{51241}}^1$

素因数の和:51253

約数の個数: 16

約数和(自身を含む): 4919232

約数和(自身を除く): 2767110

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 51241, 102482, 153723, 307446, 358687, 717374, 1076061, 2152122]

約数ペア:

[(1, 2152122), (2, 1076061), (3, 717374), (6, 358687), (7, 307446), (14, 153723), (21, 102482), (42, 51241)]