4705890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{22409}}^1$

素因数の和:22426

約数の個数: 32

約数和(自身を含む): 12908160

約数和(自身を除く): 8202270

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 22409, 44818, 67227, 112045, 134454, 156863, 224090, 313726, 336135, 470589, 672270, 784315, 941178, 1568630, 2352945, 4705890]

約数ペア:

[(1, 4705890), (2, 2352945), (3, 1568630), (5, 941178), (6, 784315), (7, 672270), (10, 470589), (14, 336135), (15, 313726), (21, 224090), (30, 156863), (35, 134454), (42, 112045), (70, 67227), (105, 44818), (210, 22409)]