2795788660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{4073}}^1\times {\mathrm{4903}}^1$

素因数の和:8992

約数の個数: 48

約数和(自身を含む): 6712909056

約数和(自身を除く): 3917120396

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 4073, 4903, 8146, 9806, 16292, 19612, 20365, 24515, 28511, 34321, 40730, 49030, 57022, 68642, 81460, 98060, 114044, 137284, 142555, 171605, 285110, 343210, 570220, 686420, 19969919, 39939838, 79879676, 99849595, 139789433, 199699190, 279578866, 399398380, 559157732, 698947165, 1397894330, 2795788660]

約数ペア:

[(1, 2795788660), (2, 1397894330), (4, 698947165), (5, 559157732), (7, 399398380), (10, 279578866), (14, 199699190), (20, 139789433), (28, 99849595), (35, 79879676), (70, 39939838), (140, 19969919), (4073, 686420), (4903, 570220), (8146, 343210), (9806, 285110), (16292, 171605), (19612, 142555), (20365, 137284), (24515, 114044), (28511, 98060), (34321, 81460), (40730, 68642), (49030, 57022)]