2171140272

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{2153909}}^1$

素因数の和:2153930

約数の個数: 60

約数和(自身を含む): 6944205840

約数和(自身を除く): 4773065568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 2153909, 4307818, 6461727, 8615636, 12923454, 15077363, 17231272, 19385181, 25846908, 30154726, 34462544, 38770362, 45232089, 51693816, 60309452, 77540724, 90464178, 103387632, 120618904, 135696267, 155081448, 180928356, 241237808, 271392534, 310162896, 361856712, 542785068, 723713424, 1085570136, 2171140272]

約数ペア:

[(1, 2171140272), (2, 1085570136), (3, 723713424), (4, 542785068), (6, 361856712), (7, 310162896), (8, 271392534), (9, 241237808), (12, 180928356), (14, 155081448), (16, 135696267), (18, 120618904), (21, 103387632), (24, 90464178), (28, 77540724), (36, 60309452), (42, 51693816), (48, 45232089), (56, 38770362), (63, 34462544), (72, 30154726), (84, 25846908), (112, 19385181), (126, 17231272), (144, 15077363), (168, 12923454), (252, 8615636), (336, 6461727), (504, 4307818), (1008, 2153909)]