2961266

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:135

約数の個数: 48

約数和(自身を含む): 5860512

約数和(自身を除く): 2899246

約数列:

[1, 2, 7, 11, 14, 22, 41, 49, 67, 77, 82, 98, 134, 154, 287, 451, 469, 539, 574, 737, 902, 938, 1078, 1474, 2009, 2747, 3157, 3283, 4018, 5159, 5494, 6314, 6566, 10318, 19229, 22099, 30217, 36113, 38458, 44198, 60434, 72226, 134603, 211519, 269206, 423038, 1480633, 2961266]

約数ペア:

[(1, 2961266), (2, 1480633), (7, 423038), (11, 269206), (14, 211519), (22, 134603), (41, 72226), (49, 60434), (67, 44198), (77, 38458), (82, 36113), (98, 30217), (134, 22099), (154, 19229), (287, 10318), (451, 6566), (469, 6314), (539, 5494), (574, 5159), (737, 4018), (902, 3283), (938, 3157), (1078, 2747), (1474, 2009)]