25710006

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{557}}^1$

素因数の和:733

約数の個数: 48

約数和(自身を含む): 60304176

約数和(自身を除く): 34594170

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 157, 294, 314, 471, 557, 942, 1099, 1114, 1671, 2198, 3297, 3342, 3899, 6594, 7693, 7798, 11697, 15386, 23079, 23394, 27293, 46158, 54586, 81879, 87449, 163758, 174898, 262347, 524694, 612143, 1224286, 1836429, 3672858, 4285001, 8570002, 12855003, 25710006]

約数ペア:

[(1, 25710006), (2, 12855003), (3, 8570002), (6, 4285001), (7, 3672858), (14, 1836429), (21, 1224286), (42, 612143), (49, 524694), (98, 262347), (147, 174898), (157, 163758), (294, 87449), (314, 81879), (471, 54586), (557, 46158), (942, 27293), (1099, 23394), (1114, 23079), (1671, 15386), (2198, 11697), (3297, 7798), (3342, 7693), (3899, 6594)]