6974370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1987}}^1$

素因数の和:2016

約数の個数: 64

約数和(自身を含む): 20039040

約数和(自身を除く): 13064670

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 1987, 3510, 3974, 5961, 9935, 11922, 17883, 19870, 25831, 29805, 35766, 51662, 53649, 59610, 77493, 89415, 107298, 129155, 154986, 178830, 232479, 258310, 268245, 387465, 464958, 536490, 697437, 774930, 1162395, 1394874, 2324790, 3487185, 6974370]

約数ペア:

[(1, 6974370), (2, 3487185), (3, 2324790), (5, 1394874), (6, 1162395), (9, 774930), (10, 697437), (13, 536490), (15, 464958), (18, 387465), (26, 268245), (27, 258310), (30, 232479), (39, 178830), (45, 154986), (54, 129155), (65, 107298), (78, 89415), (90, 77493), (117, 59610), (130, 53649), (135, 51662), (195, 35766), (234, 29805), (270, 25831), (351, 19870), (390, 17883), (585, 11922), (702, 9935), (1170, 5961), (1755, 3974), (1987, 3510)]