277139436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3299279}}^1$

素因数の和:3299293

約数の個数: 24

約数和(自身を含む): 739038720

約数和(自身を除く): 461899284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3299279, 6598558, 9897837, 13197116, 19795674, 23094953, 39591348, 46189906, 69284859, 92379812, 138569718, 277139436]

約数ペア:

[(1, 277139436), (2, 138569718), (3, 92379812), (4, 69284859), (6, 46189906), (7, 39591348), (12, 23094953), (14, 19795674), (21, 13197116), (28, 9897837), (42, 6598558), (84, 3299279)]