9403986

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:378

約数の個数: 32

約数和(自身を含む): 19339200

約数和(自身を除く): 9935214

約数列:

[1, 2, 3, 6, 67, 134, 149, 157, 201, 298, 314, 402, 447, 471, 894, 942, 9983, 10519, 19966, 21038, 23393, 29949, 31557, 46786, 59898, 63114, 70179, 140358, 1567331, 3134662, 4701993, 9403986]

約数ペア:

[(1, 9403986), (2, 4701993), (3, 3134662), (6, 1567331), (67, 140358), (134, 70179), (149, 63114), (157, 59898), (201, 46786), (298, 31557), (314, 29949), (402, 23393), (447, 21038), (471, 19966), (894, 10519), (942, 9983)]