7287182

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:153

約数の個数: 48

約数和(自身を含む): 13740192

約数和(自身を除く): 6453010

約数列:

[1, 2, 7, 14, 23, 46, 49, 53, 61, 98, 106, 122, 161, 322, 371, 427, 742, 854, 1127, 1219, 1403, 2254, 2438, 2597, 2806, 2989, 3233, 5194, 5978, 6466, 8533, 9821, 17066, 19642, 22631, 45262, 59731, 68747, 74359, 119462, 137494, 148718, 158417, 316834, 520513, 1041026, 3643591, 7287182]

約数ペア:

[(1, 7287182), (2, 3643591), (7, 1041026), (14, 520513), (23, 316834), (46, 158417), (49, 148718), (53, 137494), (61, 119462), (98, 74359), (106, 68747), (122, 59731), (161, 45262), (322, 22631), (371, 19642), (427, 17066), (742, 9821), (854, 8533), (1127, 6466), (1219, 5978), (1403, 5194), (2254, 3233), (2438, 2989), (2597, 2806)]