6816790

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:324

約数の個数: 32

約数和(自身を含む): 12773376

約数和(自身を除く): 5956586

約数列:

[1, 2, 5, 10, 43, 83, 86, 166, 191, 215, 382, 415, 430, 830, 955, 1910, 3569, 7138, 8213, 15853, 16426, 17845, 31706, 35690, 41065, 79265, 82130, 158530, 681679, 1363358, 3408395, 6816790]

約数ペア:

[(1, 6816790), (2, 3408395), (5, 1363358), (10, 681679), (43, 158530), (83, 82130), (86, 79265), (166, 41065), (191, 35690), (215, 31706), (382, 17845), (415, 16426), (430, 15853), (830, 8213), (955, 7138), (1910, 3569)]