1946973

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:201

約数の個数: 32

約数和(自身を含む): 3225600

約数和(自身を除く): 1278627

約数列:

[1, 3, 7, 21, 23, 29, 69, 87, 139, 161, 203, 417, 483, 609, 667, 973, 2001, 2919, 3197, 4031, 4669, 9591, 12093, 14007, 22379, 28217, 67137, 84651, 92713, 278139, 648991, 1946973]

約数ペア:

[(1, 1946973), (3, 648991), (7, 278139), (21, 92713), (23, 84651), (29, 67137), (69, 28217), (87, 22379), (139, 14007), (161, 12093), (203, 9591), (417, 4669), (483, 4031), (609, 3197), (667, 2919), (973, 2001)]