2912186394

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{732073}}^1$

素因数の和:732111

約数の個数: 48

約数和(自身を含む): 7194823272

約数和(自身を除く): 4282636878

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 732073, 1464146, 2196219, 4392438, 6588657, 9516949, 12445241, 13177314, 19033898, 24890482, 28550847, 37335723, 57101694, 74671446, 85652541, 112007169, 161788133, 171305082, 224014338, 323576266, 485364399, 970728798, 1456093197, 2912186394]

約数ペア:

[(1, 2912186394), (2, 1456093197), (3, 970728798), (6, 485364399), (9, 323576266), (13, 224014338), (17, 171305082), (18, 161788133), (26, 112007169), (34, 85652541), (39, 74671446), (51, 57101694), (78, 37335723), (102, 28550847), (117, 24890482), (153, 19033898), (221, 13177314), (234, 12445241), (306, 9516949), (442, 6588657), (663, 4392438), (1326, 2196219), (1989, 1464146), (3978, 732073)]