3529760

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1697}}^1$

素因数の和:1725

約数の個数: 48

約数和(自身を含む): 8985816

約数和(自身を除く): 5456056

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, 1697, 2080, 3394, 6788, 8485, 13576, 16970, 22061, 27152, 33940, 44122, 54304, 67880, 88244, 110305, 135760, 176488, 220610, 271520, 352976, 441220, 705952, 882440, 1764880, 3529760]

約数ペア:

[(1, 3529760), (2, 1764880), (4, 882440), (5, 705952), (8, 441220), (10, 352976), (13, 271520), (16, 220610), (20, 176488), (26, 135760), (32, 110305), (40, 88244), (52, 67880), (65, 54304), (80, 44122), (104, 33940), (130, 27152), (160, 22061), (208, 16970), (260, 13576), (416, 8485), (520, 6788), (1040, 3394), (1697, 2080)]