495847114

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{419}}^1\times {\mathrm{617}}^1$

素因数の和:1182

約数の個数: 32

約数和(自身を含む): 859662720

約数和(自身を除く): 363815606

約数列:

[1, 2, 7, 14, 137, 274, 419, 617, 838, 959, 1234, 1918, 2933, 4319, 5866, 8638, 57403, 84529, 114806, 169058, 258523, 401821, 517046, 591703, 803642, 1183406, 1809661, 3619322, 35417651, 70835302, 247923557, 495847114]

約数ペア:

[(1, 495847114), (2, 247923557), (7, 70835302), (14, 35417651), (137, 3619322), (274, 1809661), (419, 1183406), (617, 803642), (838, 591703), (959, 517046), (1234, 401821), (1918, 258523), (2933, 169058), (4319, 114806), (5866, 84529), (8638, 57403)]