2116711429

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{28279}}^1$

素因数の和:28357

約数の個数: 24

約数和(自身を含む): 2639315840

約数和(自身を除く): 522604411

約数列:

[1, 7, 17, 37, 119, 259, 289, 629, 2023, 4403, 10693, 28279, 74851, 197953, 480743, 1046323, 3365201, 7324261, 8172631, 17787491, 57208417, 124512437, 302387347, 2116711429]

約数ペア:

[(1, 2116711429), (7, 302387347), (17, 124512437), (37, 57208417), (119, 17787491), (259, 8172631), (289, 7324261), (629, 3365201), (2023, 1046323), (4403, 480743), (10693, 197953), (28279, 74851)]