4157632

素因数分解:

$2^6\times {\mathrm{167}}^1\times {\mathrm{389}}^1$

素因数の和:568

約数の個数: 28

約数和(自身を含む): 8321040

約数和(自身を除く): 4163408

約数列:

[1, 2, 4, 8, 16, 32, 64, 167, 334, 389, 668, 778, 1336, 1556, 2672, 3112, 5344, 6224, 10688, 12448, 24896, 64963, 129926, 259852, 519704, 1039408, 2078816, 4157632]

約数ペア:

[(1, 4157632), (2, 2078816), (4, 1039408), (8, 519704), (16, 259852), (32, 129926), (64, 64963), (167, 24896), (334, 12448), (389, 10688), (668, 6224), (778, 5344), (1336, 3112), (1556, 2672)]