4899213

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:146

約数の個数: 48

約数和(自身を含む): 8491392

約数和(自身を除く): 3592179

約数列:

[1, 3, 9, 11, 17, 33, 41, 51, 71, 99, 123, 153, 187, 213, 369, 451, 561, 639, 697, 781, 1207, 1353, 1683, 2091, 2343, 2911, 3621, 4059, 6273, 7029, 7667, 8733, 10863, 13277, 23001, 26199, 32021, 39831, 49487, 69003, 96063, 119493, 148461, 288189, 445383, 544357, 1633071, 4899213]

約数ペア:

[(1, 4899213), (3, 1633071), (9, 544357), (11, 445383), (17, 288189), (33, 148461), (41, 119493), (51, 96063), (71, 69003), (99, 49487), (123, 39831), (153, 32021), (187, 26199), (213, 23001), (369, 13277), (451, 10863), (561, 8733), (639, 7667), (697, 7029), (781, 6273), (1207, 4059), (1353, 3621), (1683, 2911), (2091, 2343)]