2647014776

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1152881}}^1$

素因数の和:1152935

約数の個数: 32

約数和(自身を含む): 5810525280

約数和(自身を除く): 3163510504

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 1152881, 2305762, 4611524, 8070167, 9223048, 16140334, 32280668, 47268121, 64561336, 94536242, 189072484, 330876847, 378144968, 661753694, 1323507388, 2647014776]

約数ペア:

[(1, 2647014776), (2, 1323507388), (4, 661753694), (7, 378144968), (8, 330876847), (14, 189072484), (28, 94536242), (41, 64561336), (56, 47268121), (82, 32280668), (164, 16140334), (287, 9223048), (328, 8070167), (574, 4611524), (1148, 2305762), (2296, 1152881)]