1986534

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:225

約数の個数: 48

約数和(自身を含む): 4792320

約数和(自身を除く): 2805786

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 79, 99, 127, 158, 198, 237, 254, 381, 474, 711, 762, 869, 1143, 1397, 1422, 1738, 2286, 2607, 2794, 4191, 5214, 7821, 8382, 10033, 12573, 15642, 20066, 25146, 30099, 60198, 90297, 110363, 180594, 220726, 331089, 662178, 993267, 1986534]

約数ペア:

[(1, 1986534), (2, 993267), (3, 662178), (6, 331089), (9, 220726), (11, 180594), (18, 110363), (22, 90297), (33, 60198), (66, 30099), (79, 25146), (99, 20066), (127, 15642), (158, 12573), (198, 10033), (237, 8382), (254, 7821), (381, 5214), (474, 4191), (711, 2794), (762, 2607), (869, 2286), (1143, 1738), (1397, 1422)]