690066946

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{727}}^1$

素因数の和:994

約数の個数: 32

約数和(自身を含む): 1083543552

約数和(自身を除く): 393476606

約数列:

[1, 2, 37, 74, 101, 127, 202, 254, 727, 1454, 3737, 4699, 7474, 9398, 12827, 25654, 26899, 53798, 73427, 92329, 146854, 184658, 474599, 949198, 2716799, 3416173, 5433598, 6832346, 9325229, 18650458, 345033473, 690066946]

約数ペア:

[(1, 690066946), (2, 345033473), (37, 18650458), (74, 9325229), (101, 6832346), (127, 5433598), (202, 3416173), (254, 2716799), (727, 949198), (1454, 474599), (3737, 184658), (4699, 146854), (7474, 92329), (9398, 73427), (12827, 53798), (25654, 26899)]