1727156690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{4217}}^1\times {\mathrm{5851}}^1$

素因数の和:10082

約数の個数: 32

約数和(自身を含む): 3554457984

約数和(自身を除く): 1827301294

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 4217, 5851, 8434, 11702, 21085, 29255, 29519, 40957, 42170, 58510, 59038, 81914, 147595, 204785, 295190, 409570, 24673667, 49347334, 123368335, 172715669, 246736670, 345431338, 863578345, 1727156690]

約数ペア:

[(1, 1727156690), (2, 863578345), (5, 345431338), (7, 246736670), (10, 172715669), (14, 123368335), (35, 49347334), (70, 24673667), (4217, 409570), (5851, 295190), (8434, 204785), (11702, 147595), (21085, 81914), (29255, 59038), (29519, 58510), (40957, 42170)]