3757117

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:133

約数の個数: 32

約数和(自身を含む): 5080320

約数和(自身を除く): 1323203

約数列:

[1, 7, 13, 19, 41, 53, 91, 133, 247, 287, 371, 533, 689, 779, 1007, 1729, 2173, 3731, 4823, 5453, 7049, 10127, 13091, 15211, 28249, 41287, 70889, 91637, 197743, 289009, 536731, 3757117]

約数ペア:

[(1, 3757117), (7, 536731), (13, 289009), (19, 197743), (41, 91637), (53, 70889), (91, 41287), (133, 28249), (247, 15211), (287, 13091), (371, 10127), (533, 7049), (689, 5453), (779, 4823), (1007, 3731), (1729, 2173)]