7507136

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1289}}^1$

素因数の和:1321

約数の個数: 56

約数和(自身を含む): 18348960

約数和(自身を除く): 10841824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1289, 1456, 2578, 2912, 5156, 5824, 9023, 10312, 16757, 18046, 20624, 33514, 36092, 41248, 67028, 72184, 82496, 117299, 134056, 144368, 234598, 268112, 288736, 469196, 536224, 577472, 938392, 1072448, 1876784, 3753568, 7507136]

約数ペア:

[(1, 7507136), (2, 3753568), (4, 1876784), (7, 1072448), (8, 938392), (13, 577472), (14, 536224), (16, 469196), (26, 288736), (28, 268112), (32, 234598), (52, 144368), (56, 134056), (64, 117299), (91, 82496), (104, 72184), (112, 67028), (182, 41248), (208, 36092), (224, 33514), (364, 20624), (416, 18046), (448, 16757), (728, 10312), (832, 9023), (1289, 5824), (1456, 5156), (2578, 2912)]