2552442158

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{149563}}^1$

素因数の和:149648

約数の個数: 32

約数和(自身を含む): 4652038656

約数和(自身を除く): 2099596498

約数列:

[1, 2, 7, 14, 23, 46, 53, 106, 161, 322, 371, 742, 1219, 2438, 8533, 17066, 149563, 299126, 1046941, 2093882, 3439949, 6879898, 7926839, 15853678, 24079643, 48159286, 55487873, 110975746, 182317297, 364634594, 1276221079, 2552442158]

約数ペア:

[(1, 2552442158), (2, 1276221079), (7, 364634594), (14, 182317297), (23, 110975746), (46, 55487873), (53, 48159286), (106, 24079643), (161, 15853678), (322, 7926839), (371, 6879898), (742, 3439949), (1219, 2093882), (2438, 1046941), (8533, 299126), (17066, 149563)]