4843636420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1367}}^1\times {\mathrm{25309}}^1$

素因数の和:26692

約数の個数: 48

約数和(自身を含む): 11633690880

約数和(自身を除く): 6790054460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1367, 2734, 5468, 6835, 9569, 13670, 19138, 25309, 27340, 38276, 47845, 50618, 95690, 101236, 126545, 177163, 191380, 253090, 354326, 506180, 708652, 885815, 1771630, 3543260, 34597403, 69194806, 138389612, 172987015, 242181821, 345974030, 484363642, 691948060, 968727284, 1210909105, 2421818210, 4843636420]

約数ペア:

[(1, 4843636420), (2, 2421818210), (4, 1210909105), (5, 968727284), (7, 691948060), (10, 484363642), (14, 345974030), (20, 242181821), (28, 172987015), (35, 138389612), (70, 69194806), (140, 34597403), (1367, 3543260), (2734, 1771630), (5468, 885815), (6835, 708652), (9569, 506180), (13670, 354326), (19138, 253090), (25309, 191380), (27340, 177163), (38276, 126545), (47845, 101236), (50618, 95690)]