2948480444

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{75703}}^1$

素因数の和:75834

約数の個数: 48

約数和(自身を含む): 6410009088

約数和(自身を除く): 3461528644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 107, 182, 214, 364, 428, 749, 1391, 1498, 2782, 2996, 5564, 9737, 19474, 38948, 75703, 151406, 302812, 529921, 984139, 1059842, 1968278, 2119684, 3936556, 6888973, 8100221, 13777946, 16200442, 27555892, 32400884, 56701547, 105302873, 113403094, 210605746, 226806188, 421211492, 737120111, 1474240222, 2948480444]

約数ペア:

[(1, 2948480444), (2, 1474240222), (4, 737120111), (7, 421211492), (13, 226806188), (14, 210605746), (26, 113403094), (28, 105302873), (52, 56701547), (91, 32400884), (107, 27555892), (182, 16200442), (214, 13777946), (364, 8100221), (428, 6888973), (749, 3936556), (1391, 2119684), (1498, 1968278), (2782, 1059842), (2996, 984139), (5564, 529921), (9737, 302812), (19474, 151406), (38948, 75703)]