2783457306

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{22090931}}^1$

素因数の和:22090946

約数の個数: 24

約数和(自身を含む): 6892370784

約数和(自身を除く): 4108913478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 22090931, 44181862, 66272793, 132545586, 154636517, 198818379, 309273034, 397636758, 463909551, 927819102, 1391728653, 2783457306]

約数ペア:

[(1, 2783457306), (2, 1391728653), (3, 927819102), (6, 463909551), (7, 397636758), (9, 309273034), (14, 198818379), (18, 154636517), (21, 132545586), (42, 66272793), (63, 44181862), (126, 22090931)]