7445412

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{5303}}^1$

素因数の和:5329

約数の個数: 48

約数和(自身を含む): 20791680

約数和(自身を除く): 13346268

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 5303, 10606, 15909, 21212, 31818, 47727, 63636, 68939, 95454, 137878, 143181, 190908, 206817, 275756, 286362, 413634, 572724, 620451, 827268, 1240902, 1861353, 2481804, 3722706, 7445412]

約数ペア:

[(1, 7445412), (2, 3722706), (3, 2481804), (4, 1861353), (6, 1240902), (9, 827268), (12, 620451), (13, 572724), (18, 413634), (26, 286362), (27, 275756), (36, 206817), (39, 190908), (52, 143181), (54, 137878), (78, 95454), (108, 68939), (117, 63636), (156, 47727), (234, 31818), (351, 21212), (468, 15909), (702, 10606), (1404, 5303)]