7508484004

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{683}}^1\times {\mathrm{1993}}^1$

素因数の和:2884

約数の個数: 48

約数和(自身を含む): 15122878848

約数和(自身を除く): 7614394844

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 683, 788, 1366, 1379, 1993, 2732, 2758, 3986, 4781, 5516, 7972, 9562, 13951, 19124, 27902, 55804, 134551, 269102, 392621, 538204, 785242, 941857, 1361219, 1570484, 1883714, 2722438, 2748347, 3767428, 5444876, 5496694, 9528533, 10993388, 19057066, 38114132, 268160143, 536320286, 1072640572, 1877121001, 3754242002, 7508484004]

約数ペア:

[(1, 7508484004), (2, 3754242002), (4, 1877121001), (7, 1072640572), (14, 536320286), (28, 268160143), (197, 38114132), (394, 19057066), (683, 10993388), (788, 9528533), (1366, 5496694), (1379, 5444876), (1993, 3767428), (2732, 2748347), (2758, 2722438), (3986, 1883714), (4781, 1570484), (5516, 1361219), (7972, 941857), (9562, 785242), (13951, 538204), (19124, 392621), (27902, 269102), (55804, 134551)]