2407053

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:393

約数の個数: 24

約数和(自身を含む): 3724000

約数和(自身を除く): 1316947

約数列:

[1, 3, 11, 19, 33, 57, 121, 209, 349, 363, 627, 1047, 2299, 3839, 6631, 6897, 11517, 19893, 42229, 72941, 126687, 218823, 802351, 2407053]

約数ペア:

[(1, 2407053), (3, 802351), (11, 218823), (19, 126687), (33, 72941), (57, 42229), (121, 19893), (209, 11517), (349, 6897), (363, 6631), (627, 3839), (1047, 2299)]