7061680

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{857}}^1$

素因数の和:973

約数の個数: 40

約数和(自身を含む): 16597152

約数和(自身を除く): 9535472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 412, 515, 824, 857, 1030, 1648, 1714, 2060, 3428, 4120, 4285, 6856, 8240, 8570, 13712, 17140, 34280, 68560, 88271, 176542, 353084, 441355, 706168, 882710, 1412336, 1765420, 3530840, 7061680]

約数ペア:

[(1, 7061680), (2, 3530840), (4, 1765420), (5, 1412336), (8, 882710), (10, 706168), (16, 441355), (20, 353084), (40, 176542), (80, 88271), (103, 68560), (206, 34280), (412, 17140), (515, 13712), (824, 8570), (857, 8240), (1030, 6856), (1648, 4285), (1714, 4120), (2060, 3428)]