1442766

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 3175200

約数和(自身を除く): 1732434

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 349, 689, 698, 1047, 1378, 2067, 2094, 4134, 4537, 9074, 13611, 18497, 27222, 36994, 55491, 110982, 240461, 480922, 721383, 1442766]

約数ペア:

[(1, 1442766), (2, 721383), (3, 480922), (6, 240461), (13, 110982), (26, 55491), (39, 36994), (53, 27222), (78, 18497), (106, 13611), (159, 9074), (318, 4537), (349, 4134), (689, 2094), (698, 2067), (1047, 1378)]