5017748

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{641}}^1$

素因数の和:767

約数の個数: 24

約数和(自身を含む): 9347520

約数和(自身を除く): 4329772

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 412, 641, 1282, 1957, 2564, 3914, 7828, 12179, 24358, 48716, 66023, 132046, 264092, 1254437, 2508874, 5017748]

約数ペア:

[(1, 5017748), (2, 2508874), (4, 1254437), (19, 264092), (38, 132046), (76, 66023), (103, 48716), (206, 24358), (412, 12179), (641, 7828), (1282, 3914), (1957, 2564)]