1127992

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 2293200

約数和(自身を除く): 1165208

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 181, 328, 362, 724, 779, 1448, 1558, 3116, 3439, 6232, 6878, 7421, 13756, 14842, 27512, 29684, 59368, 140999, 281998, 563996, 1127992]

約数ペア:

[(1, 1127992), (2, 563996), (4, 281998), (8, 140999), (19, 59368), (38, 29684), (41, 27512), (76, 14842), (82, 13756), (152, 7421), (164, 6878), (181, 6232), (328, 3439), (362, 3116), (724, 1558), (779, 1448)]