4201767590

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{68111}}^1$

素因数の和:68348

約数の個数: 32

約数和(自身を含む): 7846502400

約数和(自身を除く): 3644734810

約数列:

[1, 2, 5, 10, 31, 62, 155, 199, 310, 398, 995, 1990, 6169, 12338, 30845, 61690, 68111, 136222, 340555, 681110, 2111441, 4222882, 10557205, 13554089, 21114410, 27108178, 67770445, 135540890, 420176759, 840353518, 2100883795, 4201767590]

約数ペア:

[(1, 4201767590), (2, 2100883795), (5, 840353518), (10, 420176759), (31, 135540890), (62, 67770445), (155, 27108178), (199, 21114410), (310, 13554089), (398, 10557205), (995, 4222882), (1990, 2111441), (6169, 681110), (12338, 340555), (30845, 136222), (61690, 68111)]