2967952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1$

素因数の和:791

約数の個数: 40

約数和(自身を含む): 6527360

約数和(自身を除く): 3559408

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 751, 988, 1502, 1976, 3004, 3952, 6008, 9763, 12016, 14269, 19526, 28538, 39052, 57076, 78104, 114152, 156208, 185497, 228304, 370994, 741988, 1483976, 2967952]

約数ペア:

[(1, 2967952), (2, 1483976), (4, 741988), (8, 370994), (13, 228304), (16, 185497), (19, 156208), (26, 114152), (38, 78104), (52, 57076), (76, 39052), (104, 28538), (152, 19526), (208, 14269), (247, 12016), (304, 9763), (494, 6008), (751, 3952), (988, 3004), (1502, 1976)]