2143815086

素因数分解:

$2^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{397}}^1\times {\mathrm{1051}}^1$

素因数の和:1824

約数の個数: 32

約数和(自身を含む): 3697923072

約数和(自身を除く): 1554107986

約数列:

[1, 2, 7, 14, 367, 397, 734, 794, 1051, 2102, 2569, 2779, 5138, 5558, 7357, 14714, 145699, 291398, 385717, 417247, 771434, 834494, 1019893, 2039786, 2700019, 2920729, 5400038, 5841458, 153129649, 306259298, 1071907543, 2143815086]

約数ペア:

[(1, 2143815086), (2, 1071907543), (7, 306259298), (14, 153129649), (367, 5841458), (397, 5400038), (734, 2920729), (794, 2700019), (1051, 2039786), (2102, 1019893), (2569, 834494), (2779, 771434), (5138, 417247), (5558, 385717), (7357, 291398), (14714, 145699)]