2637976

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{967}}^1$

素因数の和:1015

約数の個数: 32

約数和(自身を含む): 5575680

約数和(自身を除く): 2937704

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 967, 1364, 1934, 2728, 3868, 7736, 10637, 21274, 29977, 42548, 59954, 85096, 119908, 239816, 329747, 659494, 1318988, 2637976]

約数ペア:

[(1, 2637976), (2, 1318988), (4, 659494), (8, 329747), (11, 239816), (22, 119908), (31, 85096), (44, 59954), (62, 42548), (88, 29977), (124, 21274), (248, 10637), (341, 7736), (682, 3868), (967, 2728), (1364, 1934)]