2842391545

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4274273}}^1$

素因数の和:4274304

約数の個数: 16

約数和(自身を含む): 4103303040

約数和(自身を除く): 1260911495

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 4274273, 21371365, 29919911, 81211187, 149599555, 406055935, 568478309, 2842391545]

約数ペア:

[(1, 2842391545), (5, 568478309), (7, 406055935), (19, 149599555), (35, 81211187), (95, 29919911), (133, 21371365), (665, 4274273)]