2872366.00000000

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{381739}}^1$

素因数の和:381775

約数の個数: 16

約数和(自身を含む): 146588160

約数和(自身を除く): 75584706

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 381739, 763478, 1145217, 2290434, 11833909, 23667818, 35501727, 71003454]

約数ペア:

[(1, 71003454), (2, 35501727), (3, 23667818), (6, 11833909), (31, 2290434), (62, 1145217), (93, 763478), (186, 381739)]