7942436

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{509}}^1$

素因数の和:643

約数の個数: 24

約数和(自身を含む): 14394240

約数和(自身を除く): 6451804

約数列:

[1, 2, 4, 47, 83, 94, 166, 188, 332, 509, 1018, 2036, 3901, 7802, 15604, 23923, 42247, 47846, 84494, 95692, 168988, 1985609, 3971218, 7942436]

約数ペア:

[(1, 7942436), (2, 3971218), (4, 1985609), (47, 168988), (83, 95692), (94, 84494), (166, 47846), (188, 42247), (332, 23923), (509, 15604), (1018, 7802), (2036, 3901)]