2893264

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{967}}^1$

素因数の和:1003

約数の個数: 40

約数和(自身を含む): 6481728

約数和(自身を除く): 3588464

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 967, 1496, 1934, 2992, 3868, 7736, 10637, 15472, 16439, 21274, 32878, 42548, 65756, 85096, 131512, 170192, 180829, 263024, 361658, 723316, 1446632, 2893264]

約数ペア:

[(1, 2893264), (2, 1446632), (4, 723316), (8, 361658), (11, 263024), (16, 180829), (17, 170192), (22, 131512), (34, 85096), (44, 65756), (68, 42548), (88, 32878), (136, 21274), (176, 16439), (187, 15472), (272, 10637), (374, 7736), (748, 3868), (967, 2992), (1496, 1934)]