4444671

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 7520256

約数和(自身を除く): 3075585

約数列:

[1, 3, 7, 11, 21, 33, 71, 77, 213, 231, 271, 497, 781, 813, 1491, 1897, 2343, 2981, 5467, 5691, 8943, 16401, 19241, 20867, 57723, 62601, 134687, 211651, 404061, 634953, 1481557, 4444671]

約数ペア:

[(1, 4444671), (3, 1481557), (7, 634953), (11, 404061), (21, 211651), (33, 134687), (71, 62601), (77, 57723), (213, 20867), (231, 19241), (271, 16401), (497, 8943), (781, 5691), (813, 5467), (1491, 2981), (1897, 2343)]