4869280

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2341}}^1$

素因数の和:2369

約数の個数: 48

約数和(自身を含む): 12393864

約数和(自身を除く): 7524584

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 2341, 4682, 9364, 11705, 18728, 23410, 30433, 37456, 46820, 60866, 74912, 93640, 121732, 152165, 187280, 243464, 304330, 374560, 486928, 608660, 973856, 1217320, 2434640, 4869280]

約数ペア:

[(1, 4869280), (2, 2434640), (4, 1217320), (5, 973856), (8, 608660), (10, 486928), (13, 374560), (16, 304330), (20, 243464), (26, 187280), (32, 152165), (40, 121732), (52, 93640), (65, 74912), (80, 60866), (104, 46820), (130, 37456), (160, 30433), (208, 23410), (260, 18728), (416, 11705), (520, 9364), (1040, 4682), (2080, 2341)]