3999512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{967}}^1$

素因数の和:1031

約数の個数: 32

約数和(自身を含む): 8363520

約数和(自身を除く): 4364008

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 967, 1034, 1934, 2068, 3868, 4136, 7736, 10637, 21274, 42548, 45449, 85096, 90898, 181796, 363592, 499939, 999878, 1999756, 3999512]

約数ペア:

[(1, 3999512), (2, 1999756), (4, 999878), (8, 499939), (11, 363592), (22, 181796), (44, 90898), (47, 85096), (88, 45449), (94, 42548), (188, 21274), (376, 10637), (517, 7736), (967, 4136), (1034, 3868), (1934, 2068)]