84639422

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{44129}}^1$

素因数の和:44275

約数の個数: 16

約数和(自身を含む): 146158560

約数和(自身を除く): 61519138

約数列:

[1, 2, 7, 14, 137, 274, 959, 1918, 44129, 88258, 308903, 617806, 6045673, 12091346, 42319711, 84639422]

約数ペア:

[(1, 84639422), (2, 42319711), (7, 12091346), (14, 6045673), (137, 617806), (274, 308903), (959, 88258), (1918, 44129)]