8172642

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 16964352

約数和(自身を除く): 8791710

約数列:

[1, 2, 3, 6, 47, 73, 94, 141, 146, 219, 282, 397, 438, 794, 1191, 2382, 3431, 6862, 10293, 18659, 20586, 28981, 37318, 55977, 57962, 86943, 111954, 173886, 1362107, 2724214, 4086321, 8172642]

約数ペア:

[(1, 8172642), (2, 4086321), (3, 2724214), (6, 1362107), (47, 173886), (73, 111954), (94, 86943), (141, 57962), (146, 55977), (219, 37318), (282, 28981), (397, 20586), (438, 18659), (794, 10293), (1191, 6862), (2382, 3431)]