7977768

素因数分解:

$2^3\times 3^1\times {\mathrm{491}}^1\times {\mathrm{677}}^1$

素因数の和:1177

約数の個数: 32

約数和(自身を含む): 20014560

約数和(自身を除く): 12036792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 491, 677, 982, 1354, 1473, 1964, 2031, 2708, 2946, 3928, 4062, 5416, 5892, 8124, 11784, 16248, 332407, 664814, 997221, 1329628, 1994442, 2659256, 3988884, 7977768]

約数ペア:

[(1, 7977768), (2, 3988884), (3, 2659256), (4, 1994442), (6, 1329628), (8, 997221), (12, 664814), (24, 332407), (491, 16248), (677, 11784), (982, 8124), (1354, 5892), (1473, 5416), (1964, 4062), (2031, 3928), (2708, 2946)]