4178939710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1741}}^1\times {\mathrm{21821}}^1$

素因数の和:23580

約数の個数: 32

約数和(自身を含む): 8211007584

約数和(自身を除く): 4032067874

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1741, 3482, 8705, 17410, 19151, 21821, 38302, 43642, 95755, 109105, 191510, 218210, 240031, 480062, 1200155, 2400310, 37990361, 75980722, 189951805, 379903610, 417893971, 835787942, 2089469855, 4178939710]

約数ペア:

[(1, 4178939710), (2, 2089469855), (5, 835787942), (10, 417893971), (11, 379903610), (22, 189951805), (55, 75980722), (110, 37990361), (1741, 2400310), (3482, 1200155), (8705, 480062), (17410, 240031), (19151, 218210), (21821, 191510), (38302, 109105), (43642, 95755)]