4884062540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{132647}}^1$

素因数の和:132926

約数の個数: 48

約数和(自身を含む): 11766408192

約数和(自身を除く): 6882345652

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 263, 526, 1052, 1315, 1841, 2630, 3682, 5260, 7364, 9205, 18410, 36820, 132647, 265294, 530588, 663235, 928529, 1326470, 1857058, 2652940, 3714116, 4642645, 9285290, 18570580, 34886161, 69772322, 139544644, 174430805, 244203127, 348861610, 488406254, 697723220, 976812508, 1221015635, 2442031270, 4884062540]

約数ペア:

[(1, 4884062540), (2, 2442031270), (4, 1221015635), (5, 976812508), (7, 697723220), (10, 488406254), (14, 348861610), (20, 244203127), (28, 174430805), (35, 139544644), (70, 69772322), (140, 34886161), (263, 18570580), (526, 9285290), (1052, 4642645), (1315, 3714116), (1841, 2652940), (2630, 1857058), (3682, 1326470), (5260, 928529), (7364, 663235), (9205, 530588), (18410, 265294), (36820, 132647)]