3753568

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1289}}^1$

素因数の和:1319

約数の個数: 48

約数和(自身を含む): 9102240

約数和(自身を除く): 5348672

約数列:

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

約数ペア:

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