7497568

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:359

約数の個数: 48

約数和(自身を含む): 16193520

約数和(自身を除く): 8695952

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 67, 104, 134, 208, 268, 269, 416, 536, 538, 871, 1072, 1076, 1742, 2144, 2152, 3484, 3497, 4304, 6968, 6994, 8608, 13936, 13988, 18023, 27872, 27976, 36046, 55952, 72092, 111904, 144184, 234299, 288368, 468598, 576736, 937196, 1874392, 3748784, 7497568]

約数ペア:

[(1, 7497568), (2, 3748784), (4, 1874392), (8, 937196), (13, 576736), (16, 468598), (26, 288368), (32, 234299), (52, 144184), (67, 111904), (104, 72092), (134, 55952), (208, 36046), (268, 27976), (269, 27872), (416, 18023), (536, 13988), (538, 13936), (871, 8608), (1072, 6994), (1076, 6968), (1742, 4304), (2144, 3497), (2152, 3484)]