4943930

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 9282816

約数和(自身を除く): 4338886

約数列:

[1, 2, 5, 10, 47, 67, 94, 134, 157, 235, 314, 335, 470, 670, 785, 1570, 3149, 6298, 7379, 10519, 14758, 15745, 21038, 31490, 36895, 52595, 73790, 105190, 494393, 988786, 2471965, 4943930]

約数ペア:

[(1, 4943930), (2, 2471965), (5, 988786), (10, 494393), (47, 105190), (67, 73790), (94, 52595), (134, 36895), (157, 31490), (235, 21038), (314, 15745), (335, 14758), (470, 10519), (670, 7379), (785, 6298), (1570, 3149)]