1873098362884

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{34981}}^1\times {\mathrm{46643}}^1$

素因数の和:81676

約数の個数: 48

約数和(自身を含む): 3837759359616

約数和(自身を除く): 1964660996732

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 34981, 46643, 69962, 93286, 139924, 186572, 244867, 326501, 489734, 653002, 979468, 1306004, 1434221, 1912363, 2868442, 3824726, 5736884, 7649452, 10039547, 13386541, 20079094, 26773082, 40158188, 53546164, 1631618783, 3263237566, 6526475132, 11421331481, 22842662962, 45685325924, 66896370103, 133792740206, 267585480412, 468274590721, 936549181442, 1873098362884]

約数ペア:

[(1, 1873098362884), (2, 936549181442), (4, 468274590721), (7, 267585480412), (14, 133792740206), (28, 66896370103), (41, 45685325924), (82, 22842662962), (164, 11421331481), (287, 6526475132), (574, 3263237566), (1148, 1631618783), (34981, 53546164), (46643, 40158188), (69962, 26773082), (93286, 20079094), (139924, 13386541), (186572, 10039547), (244867, 7649452), (326501, 5736884), (489734, 3824726), (653002, 2868442), (979468, 1912363), (1306004, 1434221)]