3317888

素因数分解:

$2^7\times 7^2\times {\mathrm{23}}^2$

素因数の和:74

約数の個数: 72

約数和(自身を含む): 8037855

約数和(自身を除く): 4719967

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 64, 92, 98, 112, 128, 161, 184, 196, 224, 322, 368, 392, 448, 529, 644, 736, 784, 896, 1058, 1127, 1288, 1472, 1568, 2116, 2254, 2576, 2944, 3136, 3703, 4232, 4508, 5152, 6272, 7406, 8464, 9016, 10304, 14812, 16928, 18032, 20608, 25921, 29624, 33856, 36064, 51842, 59248, 67712, 72128, 103684, 118496, 144256, 207368, 236992, 414736, 473984, 829472, 1658944, 3317888]

約数ペア:

[(1, 3317888), (2, 1658944), (4, 829472), (7, 473984), (8, 414736), (14, 236992), (16, 207368), (23, 144256), (28, 118496), (32, 103684), (46, 72128), (49, 67712), (56, 59248), (64, 51842), (92, 36064), (98, 33856), (112, 29624), (128, 25921), (161, 20608), (184, 18032), (196, 16928), (224, 14812), (322, 10304), (368, 9016), (392, 8464), (448, 7406), (529, 6272), (644, 5152), (736, 4508), (784, 4232), (896, 3703), (1058, 3136), (1127, 2944), (1288, 2576), (1472, 2254), (1568, 2116)]