2419263

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3491}}^1$

素因数の和:3515

約数の個数: 24

約数和(自身を含む): 4358016

約数和(自身を除く): 1938753

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 3491, 10473, 24437, 31419, 38401, 73311, 115203, 219933, 268807, 345609, 806421, 2419263]

約数ペア:

[(1, 2419263), (3, 806421), (7, 345609), (9, 268807), (11, 219933), (21, 115203), (33, 73311), (63, 38401), (77, 31419), (99, 24437), (231, 10473), (693, 3491)]