8973712

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{761}}^1$

素因数の和:847

約数の個数: 40

約数和(自身を含む): 19275552

約数和(自身を除く): 10301840

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 134, 176, 268, 536, 737, 761, 1072, 1474, 1522, 2948, 3044, 5896, 6088, 8371, 11792, 12176, 16742, 33484, 50987, 66968, 101974, 133936, 203948, 407896, 560857, 815792, 1121714, 2243428, 4486856, 8973712]

約数ペア:

[(1, 8973712), (2, 4486856), (4, 2243428), (8, 1121714), (11, 815792), (16, 560857), (22, 407896), (44, 203948), (67, 133936), (88, 101974), (134, 66968), (176, 50987), (268, 33484), (536, 16742), (737, 12176), (761, 11792), (1072, 8371), (1474, 6088), (1522, 5896), (2948, 3044)]