2688109634

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{131783}}^1$

素因数の和:131870

約数の個数: 32

約数和(自身を含む): 4858085376

約数和(自身を除く): 2169975742

約数列:

[1, 2, 7, 14, 31, 47, 62, 94, 217, 329, 434, 658, 1457, 2914, 10199, 20398, 131783, 263566, 922481, 1844962, 4085273, 6193801, 8170546, 12387602, 28596911, 43356607, 57193822, 86713214, 192007831, 384015662, 1344054817, 2688109634]

約数ペア:

[(1, 2688109634), (2, 1344054817), (7, 384015662), (14, 192007831), (31, 86713214), (47, 57193822), (62, 43356607), (94, 28596911), (217, 12387602), (329, 8170546), (434, 6193801), (658, 4085273), (1457, 1844962), (2914, 922481), (10199, 263566), (20398, 131783)]