2626976

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:477

約数の個数: 48

約数和(自身を含む): 5987520

約数和(自身を除く): 3360544

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 439, 544, 748, 878, 1496, 1756, 2992, 3512, 4829, 5984, 7024, 7463, 9658, 14048, 14926, 19316, 29852, 38632, 59704, 77264, 82093, 119408, 154528, 164186, 238816, 328372, 656744, 1313488, 2626976]

約数ペア:

[(1, 2626976), (2, 1313488), (4, 656744), (8, 328372), (11, 238816), (16, 164186), (17, 154528), (22, 119408), (32, 82093), (34, 77264), (44, 59704), (68, 38632), (88, 29852), (136, 19316), (176, 14926), (187, 14048), (272, 9658), (352, 7463), (374, 7024), (439, 5984), (544, 4829), (748, 3512), (878, 2992), (1496, 1756)]