3793388

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:150

約数の個数: 36

約数和(自身を含む): 7296912

約数和(自身を除く): 3503524

約数列:

[1, 2, 4, 19, 37, 38, 71, 74, 76, 142, 148, 284, 361, 703, 722, 1349, 1406, 1444, 2627, 2698, 2812, 5254, 5396, 10508, 13357, 25631, 26714, 49913, 51262, 53428, 99826, 102524, 199652, 948347, 1896694, 3793388]

約数ペア:

[(1, 3793388), (2, 1896694), (4, 948347), (19, 199652), (37, 102524), (38, 99826), (71, 53428), (74, 51262), (76, 49913), (142, 26714), (148, 25631), (284, 13357), (361, 10508), (703, 5396), (722, 5254), (1349, 2812), (1406, 2698), (1444, 2627)]