9546940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{503}}^1$

素因数の和:598

約数の個数: 48

約数和(自身を含む): 21930048

約数和(自身を除く): 12383108

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 73, 130, 146, 260, 292, 365, 503, 730, 949, 1006, 1460, 1898, 2012, 2515, 3796, 4745, 5030, 6539, 9490, 10060, 13078, 18980, 26156, 32695, 36719, 65390, 73438, 130780, 146876, 183595, 367190, 477347, 734380, 954694, 1909388, 2386735, 4773470, 9546940]

約数ペア:

[(1, 9546940), (2, 4773470), (4, 2386735), (5, 1909388), (10, 954694), (13, 734380), (20, 477347), (26, 367190), (52, 183595), (65, 146876), (73, 130780), (130, 73438), (146, 65390), (260, 36719), (292, 32695), (365, 26156), (503, 18980), (730, 13078), (949, 10060), (1006, 9490), (1460, 6539), (1898, 5030), (2012, 4745), (2515, 3796)]