3217578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:179

約数の個数: 64

約数和(自身を含む): 8128512

約数和(自身を除く): 4910934

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 71, 78, 83, 91, 142, 166, 182, 213, 249, 273, 426, 497, 498, 546, 581, 923, 994, 1079, 1162, 1491, 1743, 1846, 2158, 2769, 2982, 3237, 3486, 5538, 5893, 6461, 6474, 7553, 11786, 12922, 15106, 17679, 19383, 22659, 35358, 38766, 41251, 45318, 76609, 82502, 123753, 153218, 229827, 247506, 459654, 536263, 1072526, 1608789, 3217578]

約数ペア:

[(1, 3217578), (2, 1608789), (3, 1072526), (6, 536263), (7, 459654), (13, 247506), (14, 229827), (21, 153218), (26, 123753), (39, 82502), (42, 76609), (71, 45318), (78, 41251), (83, 38766), (91, 35358), (142, 22659), (166, 19383), (182, 17679), (213, 15106), (249, 12922), (273, 11786), (426, 7553), (497, 6474), (498, 6461), (546, 5893), (581, 5538), (923, 3486), (994, 3237), (1079, 2982), (1162, 2769), (1491, 2158), (1743, 1846)]