972254206

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{14447}}^1$

素因数の和:14509

約数の個数: 64

約数和(自身を含む): 1997291520

約数和(自身を除く): 1025037314

約数列:

[1, 2, 7, 11, 14, 19, 22, 23, 38, 46, 77, 133, 154, 161, 209, 253, 266, 322, 418, 437, 506, 874, 1463, 1771, 2926, 3059, 3542, 4807, 6118, 9614, 14447, 28894, 33649, 67298, 101129, 158917, 202258, 274493, 317834, 332281, 548986, 664562, 1112419, 1921451, 2224838, 2325967, 3019423, 3655091, 3842902, 4651934, 6038846, 6313339, 7310182, 12626678, 21135961, 25585637, 42271922, 44193373, 51171274, 69446729, 88386746, 138893458, 486127103, 972254206]

約数ペア:

[(1, 972254206), (2, 486127103), (7, 138893458), (11, 88386746), (14, 69446729), (19, 51171274), (22, 44193373), (23, 42271922), (38, 25585637), (46, 21135961), (77, 12626678), (133, 7310182), (154, 6313339), (161, 6038846), (209, 4651934), (253, 3842902), (266, 3655091), (322, 3019423), (418, 2325967), (437, 2224838), (506, 1921451), (874, 1112419), (1463, 664562), (1771, 548986), (2926, 332281), (3059, 317834), (3542, 274493), (4807, 202258), (6118, 158917), (9614, 101129), (14447, 67298), (28894, 33649)]