2899446

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:436

約数の個数: 32

約数和(自身を含む): 6386688

約数和(自身を除く): 3487242

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 197, 223, 394, 446, 591, 669, 1182, 1338, 2167, 2453, 4334, 4906, 6501, 7359, 13002, 14718, 43931, 87862, 131793, 263586, 483241, 966482, 1449723, 2899446]

約数ペア:

[(1, 2899446), (2, 1449723), (3, 966482), (6, 483241), (11, 263586), (22, 131793), (33, 87862), (66, 43931), (197, 14718), (223, 13002), (394, 7359), (446, 6501), (591, 4906), (669, 4334), (1182, 2453), (1338, 2167)]