2437188

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{919}}^1$

素因数の和:956

約数の個数: 48

約数和(自身を含む): 6491520

約数和(自身を除く): 4054332

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 919, 1326, 1838, 2652, 2757, 3676, 5514, 11028, 11947, 15623, 23894, 31246, 35841, 46869, 47788, 62492, 71682, 93738, 143364, 187476, 203099, 406198, 609297, 812396, 1218594, 2437188]

約数ペア:

[(1, 2437188), (2, 1218594), (3, 812396), (4, 609297), (6, 406198), (12, 203099), (13, 187476), (17, 143364), (26, 93738), (34, 71682), (39, 62492), (51, 47788), (52, 46869), (68, 35841), (78, 31246), (102, 23894), (156, 15623), (204, 11947), (221, 11028), (442, 5514), (663, 3676), (884, 2757), (919, 2652), (1326, 1838)]