674792254

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{2333}}^1$

素因数の和:2580

約数の個数: 32

約数和(自身を含む): 1101050496

約数和(自身を除く): 426258242

約数列:

[1, 2, 17, 34, 47, 94, 181, 362, 799, 1598, 2333, 3077, 4666, 6154, 8507, 17014, 39661, 79322, 109651, 144619, 219302, 289238, 422273, 844546, 1864067, 3728134, 7178641, 14357282, 19846831, 39693662, 337396127, 674792254]

約数ペア:

[(1, 674792254), (2, 337396127), (17, 39693662), (34, 19846831), (47, 14357282), (94, 7178641), (181, 3728134), (362, 1864067), (799, 844546), (1598, 422273), (2333, 289238), (3077, 219302), (4666, 144619), (6154, 109651), (8507, 79322), (17014, 39661)]