7206966

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1621}}^1$

素因数の和:1661

約数の個数: 48

約数和(自身を含む): 17712240

約数和(自身を除く): 10505274

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 1621, 2223, 3242, 4446, 4863, 9726, 14589, 21073, 29178, 30799, 42146, 61598, 63219, 92397, 126438, 184794, 189657, 277191, 379314, 400387, 554382, 800774, 1201161, 2402322, 3603483, 7206966]

約数ペア:

[(1, 7206966), (2, 3603483), (3, 2402322), (6, 1201161), (9, 800774), (13, 554382), (18, 400387), (19, 379314), (26, 277191), (38, 189657), (39, 184794), (57, 126438), (78, 92397), (114, 63219), (117, 61598), (171, 42146), (234, 30799), (247, 29178), (342, 21073), (494, 14589), (741, 9726), (1482, 4863), (1621, 4446), (2223, 3242)]