4867902

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:385

約数の個数: 48

約数和(自身を含む): 11557728

約数和(自身を除く): 6689826

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 213, 234, 293, 426, 586, 639, 879, 923, 1278, 1758, 1846, 2637, 2769, 3809, 5274, 5538, 7618, 8307, 11427, 16614, 20803, 22854, 34281, 41606, 62409, 68562, 124818, 187227, 270439, 374454, 540878, 811317, 1622634, 2433951, 4867902]

約数ペア:

[(1, 4867902), (2, 2433951), (3, 1622634), (6, 811317), (9, 540878), (13, 374454), (18, 270439), (26, 187227), (39, 124818), (71, 68562), (78, 62409), (117, 41606), (142, 34281), (213, 22854), (234, 20803), (293, 16614), (426, 11427), (586, 8307), (639, 7618), (879, 5538), (923, 5274), (1278, 3809), (1758, 2769), (1846, 2637)]