719006414

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1\times {\mathrm{1637}}^1$

素因数の和:2012

約数の個数: 32

約数和(自身を含む): 1247762880

約数和(自身を除く): 528756466

約数列:

[1, 2, 7, 14, 137, 229, 274, 458, 959, 1603, 1637, 1918, 3206, 3274, 11459, 22918, 31373, 62746, 219611, 224269, 374873, 439222, 448538, 749746, 1569883, 2624111, 3139766, 5248222, 51357601, 102715202, 359503207, 719006414]

約数ペア:

[(1, 719006414), (2, 359503207), (7, 102715202), (14, 51357601), (137, 5248222), (229, 3139766), (274, 2624111), (458, 1569883), (959, 749746), (1603, 448538), (1637, 439222), (1918, 374873), (3206, 224269), (3274, 219611), (11459, 62746), (22918, 31373)]