2572122

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1303}}^1$

素因数の和:1362

約数の個数: 32

約数和(自身を含む): 6008832

約数和(自身を除く): 3436710

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1303, 1974, 2606, 3909, 7818, 9121, 18242, 27363, 54726, 61241, 122482, 183723, 367446, 428687, 857374, 1286061, 2572122]

約数ペア:

[(1, 2572122), (2, 1286061), (3, 857374), (6, 428687), (7, 367446), (14, 183723), (21, 122482), (42, 61241), (47, 54726), (94, 27363), (141, 18242), (282, 9121), (329, 7818), (658, 3909), (987, 2606), (1303, 1974)]