2394546

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:167

約数の個数: 64

約数和(自身を含む): 6137856

約数和(自身を除く): 3743310

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 71, 73, 77, 142, 146, 154, 213, 219, 231, 426, 438, 462, 497, 511, 781, 803, 994, 1022, 1491, 1533, 1562, 1606, 2343, 2409, 2982, 3066, 4686, 4818, 5183, 5467, 5621, 10366, 10934, 11242, 15549, 16401, 16863, 31098, 32802, 33726, 36281, 57013, 72562, 108843, 114026, 171039, 217686, 342078, 399091, 798182, 1197273, 2394546]

約数ペア:

[(1, 2394546), (2, 1197273), (3, 798182), (6, 399091), (7, 342078), (11, 217686), (14, 171039), (21, 114026), (22, 108843), (33, 72562), (42, 57013), (66, 36281), (71, 33726), (73, 32802), (77, 31098), (142, 16863), (146, 16401), (154, 15549), (213, 11242), (219, 10934), (231, 10366), (426, 5621), (438, 5467), (462, 5183), (497, 4818), (511, 4686), (781, 3066), (803, 2982), (994, 2409), (1022, 2343), (1491, 1606), (1533, 1562)]