971567478

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{7710853}}^1$

素因数の和:7710868

約数の個数: 24

約数和(自身を含む): 2405786448

約数和(自身を除く): 1434218970

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 7710853, 15421706, 23132559, 46265118, 53975971, 69397677, 107951942, 138795354, 161927913, 323855826, 485783739, 971567478]

約数ペア:

[(1, 971567478), (2, 485783739), (3, 323855826), (6, 161927913), (7, 138795354), (9, 107951942), (14, 69397677), (18, 53975971), (21, 46265118), (42, 23132559), (63, 15421706), (126, 7710853)]