2133648433

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1\times {\mathrm{439}}^1$

素因数の和:797

約数の個数: 32

約数和(自身を含む): 2548705280

約数和(自身を除く): 415056847

約数列:

[1, 7, 43, 67, 241, 301, 439, 469, 1687, 2881, 3073, 10363, 16147, 18877, 20167, 29413, 72541, 105799, 113029, 132139, 205891, 694321, 740593, 1264759, 4549357, 4860247, 7088533, 8853313, 31845499, 49619731, 304806919, 2133648433]

約数ペア:

[(1, 2133648433), (7, 304806919), (43, 49619731), (67, 31845499), (241, 8853313), (301, 7088533), (439, 4860247), (469, 4549357), (1687, 1264759), (2881, 740593), (3073, 694321), (10363, 205891), (16147, 132139), (18877, 113029), (20167, 105799), (29413, 72541)]