307300938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{42293}}^1$

素因数の和:42478

約数の個数: 32

約数和(自身を含む): 706478976

約数和(自身を除く): 399178038

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 173, 346, 519, 1038, 1211, 2422, 3633, 7266, 42293, 84586, 126879, 253758, 296051, 592102, 888153, 1776306, 7316689, 14633378, 21950067, 43900134, 51216823, 102433646, 153650469, 307300938]

約数ペア:

[(1, 307300938), (2, 153650469), (3, 102433646), (6, 51216823), (7, 43900134), (14, 21950067), (21, 14633378), (42, 7316689), (173, 1776306), (346, 888153), (519, 592102), (1038, 296051), (1211, 253758), (2422, 126879), (3633, 84586), (7266, 42293)]