1384796

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{137}}^1$

素因数の和:186

約数の個数: 36

約数和(自身を含む): 2944368

約数和(自身を除く): 1559572

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 137, 266, 274, 361, 532, 548, 722, 959, 1444, 1918, 2527, 2603, 3836, 5054, 5206, 10108, 10412, 18221, 36442, 49457, 72884, 98914, 197828, 346199, 692398, 1384796]

約数ペア:

[(1, 1384796), (2, 692398), (4, 346199), (7, 197828), (14, 98914), (19, 72884), (28, 49457), (38, 36442), (76, 18221), (133, 10412), (137, 10108), (266, 5206), (274, 5054), (361, 3836), (532, 2603), (548, 2527), (722, 1918), (959, 1444)]