9041916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 22932000

約数和(自身を除く): 13890084

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 149, 156, 298, 389, 447, 596, 778, 894, 1167, 1556, 1788, 1937, 2334, 3874, 4668, 5057, 5811, 7748, 10114, 11622, 15171, 20228, 23244, 30342, 57961, 60684, 115922, 173883, 231844, 347766, 695532, 753493, 1506986, 2260479, 3013972, 4520958, 9041916]

約数ペア:

[(1, 9041916), (2, 4520958), (3, 3013972), (4, 2260479), (6, 1506986), (12, 753493), (13, 695532), (26, 347766), (39, 231844), (52, 173883), (78, 115922), (149, 60684), (156, 57961), (298, 30342), (389, 23244), (447, 20228), (596, 15171), (778, 11622), (894, 10114), (1167, 7748), (1556, 5811), (1788, 5057), (1937, 4668), (2334, 3874)]